Year: 2024 [21]
![](images\rspic\12RS048.jpg)
[114] Dr. Santanu Tripathy
Thesis Title: Influence of A on Blackhole spacetimes.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Rajesh Kumble Nayak
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Rajesh Kumble Nayak
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[113] Dr. Tanima Duary
Thesis Title: Thermodynamical Aspects of Some Cosmological Models.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Narayan Banerjee and Prof. Ananda Dasgupta
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Narayan Banerjee and Prof. Ananda Dasgupta
![](images\rspic\16IP018.jpg)
[112] Dr. Niladri Modak
Thesis Title: Weak measurements in spin-orbit optical systems: fundamental consequences and application prospects.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Nirmalya Ghosh
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[111] Dr. Nilanjana Chanda
Thesis Title: Effect of Drive-Induced Dissipation on Quantum Dynamics: Application in Quantum Control and Mesurement.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Rangeet Bhattacharyya
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Rangeet Bhattacharyya
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[110] Dr. Shyamal Guchhait
Thesis Title: Emergent Spin-Polarization Optical Effects in Hybridized Nanoscale Optical Systems.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Nirmalya Ghosh
![](images\rspic\16RS017.jpg)
[109] Dr. Bishnupada Ghosh
Thesis Title: High Pressure Studies on Structural and Electronic Properities of Layered Transition Metal Dichalcogenides and possible Earth Core Materials.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Goutam Dev Mukherjee
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Goutam Dev Mukherjee
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[108] Dr. Sayani Pal
Thesis Title: Topological Insulator-Based Spintronics: Study of Magnetization Dynamics and Spin-Pumping Phenomenon.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Chiranjib Mitra
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Chiranjib Mitra
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[107] Dr. Soumik Aon
Thesis Title: Exploring the Effect of Spin Currents in Heavy Metals and Ferromagnetic Metals Using Harmonic Hall Ferromagnetic Resonance Techniques.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Partha Mitra
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Partha Mitra
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[106] Dr. Saptarshi Saha
Thesis Title: Nonequlibrium Quantum Dynamics of Dissipative Dipolar Systems.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Rangeet Bhattacharyya
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Rangeet Bhattacharyya
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[105] Dr. Jami Prashanti
Thesis Title: Effect of Disorder on Thermal Phases Associated with Two-Dimensional Melting.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Amit Ghosal
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Amit Ghosal
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[104] Dr. Anjan Kumar N M
Thesis Title: Ultrafast and Terahertz Spectroscopy of 2D Magnetic Materials and Transition Metal Oxides.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Kamaraju Natarajan
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Kamaraju Natarajan
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[103] Dr. Narayan Kundu
Thesis Title: Electron-Inpact Resonant and Quasi-resonant Charge Transfer Disssociation in Search of Beyond Dipole Transitions.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Dhananjay Nandi
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Dhananjay Nandi
![](images\rspic\18RS006.jpg)
[102] Dr. Anirban Paul
Thesis Title: Low-energy electron collision dynamics of a few atmospherically and biologically important molecules.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Dhananjay Nandi
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Dhananjay Nandi
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[101] Dr. Suvam Roy
Thesis Title: Origin of Life : Insights from Comutational Models.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Supratim Sengupta
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Supratim Sengupta
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[100] Dr. Rajiuddin Sk
Thesis Title: Information-Theoretic Aspects of Correlated Quantum Channels and Quantum Correlations: A Comprehensive Study.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Prasanta K. Panigrahi
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Prasanta K. Panigrahi
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[99] Dr. Debabrata Samanta
Thesis Title: High Pressure and Low Temperature Studies on Lead Free Halide Perovskites.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Goutam Dev Mukherjee
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Goutam Dev Mukherjee
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[98] Dr. Manali Malakar
Thesis Title: Exotic Phases and Excitations of Bosons in Optical lattices: a Cluster mean Field Study at Zero and Finite Temperatures.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Subhasis Sinha
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Subhasis Sinha
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[97] Dr. Souradeep Ghosh
Thesis Title: Thermodynamics of Association in Interacting Charged Polymers.
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Arindam Kundagrami
Date of PhD Defense: July 27th, 2024
Supervisor: Prof. Arindam Kundagrami
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[96] Dr. Soumya Mukherjee
Thesis Title: Investigation of lights Harvesting and Magnetic Quantum Materials Using Ultrafast and terahertz Spectroscopy.
Date of PhD Defense: July 1st, 2024
Supervisor: Prof. Kamaraju Natarajan
Date of PhD Defense: July 1st, 2024
Supervisor: Prof. Kamaraju Natarajan
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[95] Dr. Arnab Acharya
Thesis Title: Measurements, Wavefunction Collapse and Dynamics of the Quantum Impact Oscillator.
Date of PhD Defense: June 21st, 2024
Supervisor: Prof. Soumitro Banerjee
Date of PhD Defense: June 21st, 2024
Supervisor: Prof. Soumitro Banerjee
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[94] Dr. Indranil Mukherjee
Thesis Title:
Date of PhD Defense: June 21st, 2024
Supervisor: Prof. Pradeep Kumar Mohanty
Date of PhD Defense: June 21st, 2024
Supervisor: Prof. Pradeep Kumar Mohanty
Year: 2023 [11]
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[93] Dr. Souraj Ghosh
Thesis Title:
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Soumitro Banerjee and Prof. Anandamohan Ghosh
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Soumitro Banerjee and Prof. Anandamohan Ghosh
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[92] Dr. Soumik Mitra
Thesis Title: Competitive Roles of Entropy and Energy in the Thermodynamics of Charged Polymers.
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Subhasis Sinha and Prof. Arindam Kundagrami
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Subhasis Sinha and Prof. Arindam Kundagrami
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[91] Dr. Vivekananda Adak
Thesis Title: Transport Sinatures of Spain Berry Phase and Majorana Ferminions in Edge States of Quantum Spain Hall Insulator.
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Sourin Das
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Sourin Das
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[90] Dr. Basabendra Roy
Thesis Title:
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Bhavtosh Bansal
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Bhavtosh Bansal
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[89] Dr. Roshan Tiwari
Thesis Title:
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Ayan Banerjee
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Ayan Banerjee
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[88] Dr. Satyaki Kundu
Thesis Title: Critically and metastability around first-order hysteretic phase transitions.
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Bhavtosh Bansal
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Bhavtosh Bansal
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[87] Dr. Susobhan Mandal
Thesis Title: Studies in Quantum Field Theory in Curved Spacetime and Its Implications for Compact Stars.
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Golam Mortuza Hossain
Date of PhD Defense: June 27th, 2023
Supervisor: Prof. Golam Mortuza Hossain
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[86] Dr. Samrat Roy
Thesis Title: Experimental studied of intriguing effects of laser-induced thermal gradient in different domains of light-matter interactions: from nonlinear optical effects in organic molecules to helicity dependent current in topological insulators.
Date of PhD Defense: March 20th, 2023
Supervisor: Prof. Bipul Pal
Date of PhD Defense: March 20th, 2023
Supervisor: Prof. Bipul Pal
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[85] Dr. Diganta Parai
Thesis Title: Some Studies on Holographic Superconductor
Date of PhD Defense: February 24th, 2023
Supervisor: Prof.
Date of PhD Defense: February 24th, 2023
Supervisor: Prof.
![](images\rspic\15IP017.jpg)
[84] Dr. Ramita Sarkar
Thesis Title: Quantum Correlations and Non-Classical Properties of Hypergraph States.
Date of PhD Defense: February 2nd, 2023
Supervisor: Prof. Prasanta K. Panigrahi
Date of PhD Defense: February 2nd, 2023
Supervisor: Prof. Prasanta K. Panigrahi
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[83] Dr. Shibendu Gupta Choudhury
Thesis Title: Application of the Raychaudhuri Equation in Gravitational Systems
Date of PhD Defense: January 5th, 2023
Supervisor: Prof. Ananda Dasgupta
Date of PhD Defense: January 5th, 2023
Supervisor: Prof. Ananda Dasgupta
Year: 2022 [11]
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[82] Dr. Debangana Mukhopadhyay
Thesis Title: Understanding the Underlying Mechanisms of Pattern Formation: Biological Tissue Development to Biofilm Generation
Date of PhD Defense: December 5th, 2022
Supervisor: Prof. Rumi De
Date of PhD Defense: December 5th, 2022
Supervisor: Prof. Rumi De
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[81] Dr. Anant Vijay Varma
Thesis Title: Study of Temporal Correlations in Non-Unitary Quantum Dynamics
Date of PhD Defense: December 2nd, 2022
Supervisor: Prof. Sourin Das
Date of PhD Defense: December 2nd, 2022
Supervisor: Prof. Sourin Das
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[80] Dr. Suchetana Pal
Thesis Title: Features of the Holographic Superconductors
Date of PhD Defense: November 2nd, 2022
Supervisor: Prof. and Prof. Prasanta K. Panigrahi
Date of PhD Defense: November 2nd, 2022
Supervisor: Prof. and Prof. Prasanta K. Panigrahi
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[79] Dr. Dipanjan Chakraborty
Thesis Title: Theoretical Study of Collective Dynamics of a Prey Swarm: Exploring the Influence of Inertia, Heterogeneity, and Local Interactions on Its Survival Under Predator Attack
Date of PhD Defense: September 27th, 2022
Supervisor: Prof. Rumi De
Date of PhD Defense: September 27th, 2022
Supervisor: Prof. Rumi De
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[78] Dr. Siddhartha Patra
Thesis Title: Entanglement Signatures of Correlated Electron Systems
Date of PhD Defense: September 12th, 2022
Supervisor: Prof. Siddhartha Lal
Date of PhD Defense: September 12th, 2022
Supervisor: Prof. Siddhartha Lal
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[77] Dr. Aditya Kumar Sahu
Thesis Title: Electronic and Optical Properties of Gold and Gold Composite Nanoparticles
Date of PhD Defense: July 11th, 2022
Supervisor: Prof. Satyabrata Raj
Date of PhD Defense: July 11th, 2022
Supervisor: Prof. Satyabrata Raj
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[76] Dr. Souvik Sil
Thesis Title: Optical Trapping of Absorbing Mesoscopic Particles in Air Using Photophoretic Forces
Date of PhD Defense: July 8th, 2022
Supervisor: Prof. Ayan Banerjee
Date of PhD Defense: July 8th, 2022
Supervisor: Prof. Ayan Banerjee
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[75] Dr. Purba Mukherjee
Thesis Title: Non-Parametric Reconstruction of Some Cosmological Parameters
Date of PhD Defense: June 7th, 2022
Supervisor: Prof. Narayan Banerjee
Date of PhD Defense: June 7th, 2022
Supervisor: Prof. Narayan Banerjee
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[74] Dr. Avijit Kundu
Thesis Title: Studies and Applications of Microscopic Forces in Optically Trapped Brownian Particles Embedded in Complex Fluids
Date of PhD Defense: May 19th, 2022
Supervisor: Prof. Ayan Banerjee
Date of PhD Defense: May 19th, 2022
Supervisor: Prof. Ayan Banerjee
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[73] Dr. Priyasri Kar
Thesis Title: Algebraization of the Heun Class of Equations: Solutions and Physical Applications
Date of PhD Defense: April 13th, 2022
Supervisor: Prof. Ritesh K. Singh
Date of PhD Defense: April 13th, 2022
Supervisor: Prof. Ritesh K. Singh
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[72] Dr. Partho Sakha De
Thesis Title: Theoretical Study of Stick-Slip Dynamics at the Cell Leading Edge and Cellular Mechanosensing
Date of PhD Defense: March 16th, 2022
Supervisor: Prof. Rumi De
Date of PhD Defense: March 16th, 2022
Supervisor: Prof. Rumi De
Year: 2021 [8]
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[71] Dr. Kingshuk Mukhuti
Thesis Title: Optical and Magneto-Optical Spectroscopy of Semiconductors and Upconverting Nanoparticles
Date of PhD Defense: November 25th, 2021
Supervisor: Prof. Bhavtosh Bansal
Date of PhD Defense: November 25th, 2021
Supervisor: Prof. Bhavtosh Bansal
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[70] Dr. Tapas Bar
Thesis Title: Signatures of Criticality in Abrupt Metal-Insulator Transitions
Date of PhD Defense: October 5th, 2021
Supervisor: Prof. Bhavtosh Bansal
Date of PhD Defense: October 5th, 2021
Supervisor: Prof. Bhavtosh Bansal
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[69] Dr. Srijita Sinha
Thesis Title: ON STRUCTURE FORMATION IN THE UNIVERSE; Perturbations In Some Dark Energy Models
Date of PhD Defense: September 20th, 2021
Supervisor: Prof. Narayan Banerjee and Prof. Golam Mortuza Hossain
Date of PhD Defense: September 20th, 2021
Supervisor: Prof. Narayan Banerjee and Prof. Golam Mortuza Hossain
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[68] Dr. Maitraya Kanta Bhattacharyya
Thesis Title: Towards Non-Linear Perturbations of Black Holes in Horizon-Penetrating Coordinates
Date of PhD Defense: August 16th, 2021
Supervisor: Prof. Rajesh Kumble Nayak
Date of PhD Defense: August 16th, 2021
Supervisor: Prof. Rajesh Kumble Nayak
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[67] Dr. Anushree Datta
Thesis Title: Effect of Magnetic Fields on Strongly Correlated d-Wave Superconductors and Disordered s-Wave Superconductors
Date of PhD Defense: July 8th, 2021
Supervisor: Prof. Amit Ghosal
Date of PhD Defense: July 8th, 2021
Supervisor: Prof. Amit Ghosal
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[66] Dr. Avijit Chowdhury
Thesis Title: ON THE LAWS OF BLACK HOLE MECHANICS FOR HAIRY BLACK HOLES; On the Effect of Scalar Fields on Hawking Radiation and Quasinormal Modes of Black Holes
Date of PhD Defense: May 21st, 2021
Supervisor: Prof. Narayan Banerjee and Prof. Golam Mortuza Hossain
Date of PhD Defense: May 21st, 2021
Supervisor: Prof. Narayan Banerjee and Prof. Golam Mortuza Hossain
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[65] Dr. Shreya Banerjee
Thesis Title: Quantum Correlations: Geometry and Applications
Date of PhD Defense: March 10th, 2021
Supervisor: Prof. Prasanta K. Panigrahi
Date of PhD Defense: March 10th, 2021
Supervisor: Prof. Prasanta K. Panigrahi
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[64] Dr. Anirban Mukherjee
Thesis Title: Unitary Renormalization Group for Correlated Electrons
Date of PhD Defense: February 5th, 2021
Supervisor: Prof. Siddhartha Lal
Date of PhD Defense: February 5th, 2021
Supervisor: Prof. Siddhartha Lal
Year: 2020 [12]
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[63] Dr. Sachin Pandey
Thesis Title: Aspects of Quantum Cosmology Addressing Non Unitarity in Bianchi Models; Aspects of Quantum Cosmology
Date of PhD Defense: December 30th, 2020
Supervisor: Prof. Narayan Banerjee and Prof. Golam Mortuza Hossain
Date of PhD Defense: December 30th, 2020
Supervisor: Prof. Narayan Banerjee and Prof. Golam Mortuza Hossain
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[62] Dr. Soumyajit Seth
Thesis Title: Observations of Nonsmooth Bifurcation Phenomena in Switching Electronic Circuits
Date of PhD Defense: December 23rd, 2020
Supervisor: Prof. Soumitro Banerjee
Date of PhD Defense: December 23rd, 2020
Supervisor: Prof. Soumitro Banerjee
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[61] Dr. Chiranjeeb Singha
Thesis Title: Aspects of accelerating universe and the de Sitter spacetime; Studies in Thermal Aspects of Schwarzschild Spacetime
Date of PhD Defense: September 15th, 2020
Supervisor: Prof. Golam Mortuza Hossain
Date of PhD Defense: September 15th, 2020
Supervisor: Prof. Golam Mortuza Hossain
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[60] Dr. Subhrokoli Ghosh
Thesis Title: Micro-fabrication of Electronic Circuits by Light Induced Self-assembly of an Organic Polymer Using Optical Tweezers; A Study of Microbubble Based Diverse Phenomena in Optical Tweezers
Date of PhD Defense: August 21st, 2020
Supervisor: Prof. Ayan Banerjee
Date of PhD Defense: August 21st, 2020
Supervisor: Prof. Ayan Banerjee
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[59] Dr. Ankit Kumar Singh
Thesis Title: Polarimetric Investigations on Coupled Plasmons and Plasmonic Fano Resonances; Spin-Optical Effects in Micro and Nanoscale Optical Systems
Date of PhD Defense: August 20th, 2020
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: August 20th, 2020
Supervisor: Prof. Nirmalya Ghosh
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[58] Dr. Anurag Banerjee
Thesis Title: Competing Charge Density Wave and s-wave Superconductivity in Inhomogeneous systems; Inhomogeneities in Correlated Quantum Systems
Date of PhD Defense: July 28th, 2020
Supervisor: Prof. Amit Ghosal
Date of PhD Defense: July 28th, 2020
Supervisor: Prof. Amit Ghosal
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[57] Dr. Rafiqul Rahaman
Thesis Title: Study of Anomalous Gauge Boson Self-Couplings and the Role of Spin-1 Polarizations
Date of PhD Defense: July 3rd, 2020
Supervisor: Prof. Ritesh K. Singh
Date of PhD Defense: July 3rd, 2020
Supervisor: Prof. Ritesh K. Singh
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[56] Dr. Soumen Kumar Patra
Thesis Title: Statistics of Lyapunov Exponents of Dynamical Systems on Networks
Date of PhD Defense: June 23rd, 2020
Supervisor: Prof. Anandamohan Ghosh
Date of PhD Defense: June 23rd, 2020
Supervisor: Prof. Anandamohan Ghosh
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[55] Dr. Subhajit Barman
Thesis Title: Aspects of Divergences in Quantum Field Theory and its Relation with Quantum Gravity Phenomenology; Aspects of black hole physics in different quantum field theories
Date of PhD Defense: May 7th, 2020
Supervisor: Prof. Golam Mortuza Hossain
Date of PhD Defense: May 7th, 2020
Supervisor: Prof. Golam Mortuza Hossain
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[54] Dr. Pinku Saha
Thesis Title: Transport and Structural Studies at Extreme Conditions of Pressure and Temperature
Date of PhD Defense: March 16th, 2020
Supervisor: Prof. Goutam Dev Mukherjee
Date of PhD Defense: March 16th, 2020
Supervisor: Prof. Goutam Dev Mukherjee
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[53] Dr. Jit Sarkar
Thesis Title: Ultrafast Optical and Low Frequency Spectroscopy of Semiconductor Nano-Systems and Quantum Materials
Date of PhD Defense: March 6th, 2020
Supervisor: Prof. Chiranjib Mitra and Prof. Kamaraju Natarajan
Date of PhD Defense: March 6th, 2020
Supervisor: Prof. Chiranjib Mitra and Prof. Kamaraju Natarajan
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[52] Dr. Irina Jana
Thesis Title: Low energy electron collisions with effusive and jet-cooled molecular beams
Date of PhD Defense: January 10th, 2020
Supervisor: Prof. Dhananjay Nandi
Date of PhD Defense: January 10th, 2020
Supervisor: Prof. Dhananjay Nandi
Year: 2019 [17]
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[51] Dr. Subir Kumar Ray
Thesis Title: Polarization Spectroscopy of Plasmonic Metamaterials
Date of PhD Defense: October 25th, 2019
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: October 25th, 2019
Supervisor: Prof. Nirmalya Ghosh
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[50] Dr. Sumit Mukherjee
Thesis Title: Computational Analysis of Riboswitches: Detection, Distribution and Patterns of Gene Regulation
Date of PhD Defense: October 22nd, 2019
Supervisor: Prof. Supratim Sengupta
Date of PhD Defense: October 22nd, 2019
Supervisor: Prof. Supratim Sengupta
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[49] Dr. Santanu Pal
Thesis Title: Orbital and spin dynamics in geometrically frustrated lattices
Date of PhD Defense: October 15th, 2019
Supervisor: Prof. Siddhartha Lal
Date of PhD Defense: October 15th, 2019
Supervisor: Prof. Siddhartha Lal
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[48] Dr. Shubham Chandel
Thesis Title: Mueller matrix spectroscopic studies on plasmonic and complex biomaterials
Date of PhD Defense: October 14th, 2019
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: October 14th, 2019
Supervisor: Prof. Nirmalya Ghosh
![](images\rspic\12RS059.jpg)
[47] Dr. Mandira Pal
Thesis Title: Novel approaches to amplify tiny spin optical effects
Date of PhD Defense: October 11th, 2019
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: October 11th, 2019
Supervisor: Prof. Nirmalya Ghosh
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[46] Dr. Sajal Mukherjee
Thesis Title: Carter Constant Its Relativistic and Non Relativistic Application; On Some Aspects of Spinning Objects in Curved Spacetime
Date of PhD Defense: September 30th, 2019
Supervisor: Prof. Rajesh Kumble Nayak
Date of PhD Defense: September 30th, 2019
Supervisor: Prof. Rajesh Kumble Nayak
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[45] Dr. Dipayan Chakraborty
Thesis Title: Low energy electron-molecule collision studies in gas phase
Date of PhD Defense: September 23rd, 2019
Supervisor: Prof. Dhananjay Nandi
Date of PhD Defense: September 23rd, 2019
Supervisor: Prof. Dhananjay Nandi
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[44] Dr. Sudipta Saha
Thesis Title: Modelling Mueller Matrix of Fluorescence Scattering and Experimental Aspects; Polarized light scattering from complex micro and nano scale optical systems
Date of PhD Defense: August 22nd, 2019
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: August 22nd, 2019
Supervisor: Prof. Nirmalya Ghosh
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[43] Dr. Prateek Verma
Thesis Title: COOPERATION AND CONFLICT IN HUMAN AND MICROBIAL SOCIETIES
Date of PhD Defense: August 22nd, 2019
Supervisor: Prof. Supratim Sengupta
Date of PhD Defense: August 22nd, 2019
Supervisor: Prof. Supratim Sengupta
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[42] Dr. Shuvojit Paul
Thesis Title: Investigating Non Equilibrium Steady State Hydrodynamics Using Optical Tweezers; Exploring the Dynamics and Interactions of Brownian Particles in Simple and Complex Fluids using Optical Tweezers
Date of PhD Defense: July 23rd, 2019
Supervisor: Prof. Ayan Banerjee
Date of PhD Defense: July 23rd, 2019
Supervisor: Prof. Ayan Banerjee
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[41] Dr. Sayak Ray
Thesis Title: Phases and Dynamics of Rydberg Atoms in an Optical Lattice; Non-equilibrium dynamics of quantum many body systems: Application to ultracold atomic gases
Date of PhD Defense: May 17th, 2019
Supervisor: Prof. Subhasis Sinha
Date of PhD Defense: May 17th, 2019
Supervisor: Prof. Subhasis Sinha
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[40] Dr. Arnab Chakrabarti
Thesis Title: Driven Open Quantum Systems in the presence of Thermal Fluctuations
Date of PhD Defense: May 14th, 2019
Supervisor: Prof. Rangeet Bhattacharyya
Date of PhD Defense: May 14th, 2019
Supervisor: Prof. Rangeet Bhattacharyya
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[39] Dr. Spriha Kumari
Thesis Title: Study of Electronic Structure of 3d and 5d Transition Metal Compounds
Date of PhD Defense: April 25th, 2019
Supervisor: Prof. Satyabrata Raj
Date of PhD Defense: April 25th, 2019
Supervisor: Prof. Satyabrata Raj
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[38] Dr. Subhrajit Modak
Thesis Title: Studies on coherent structures and their dynamics in nonlinear systems
Date of PhD Defense: April 22nd, 2019
Supervisor: Prof. Prasanta K. Panigrahi
Date of PhD Defense: April 22nd, 2019
Supervisor: Prof. Prasanta K. Panigrahi
![](images\rspic\12IP005.jpg)
[37] Dr. Mahashweta Patra
Thesis Title: Strong Electron Electron Correlation Eect On d-wave Superconductor; Global Bifurcations in Three Dimensional Piecewise Smooth Maps
Date of PhD Defense: April 10th, 2019
Supervisor: Prof. Amit Ghosal and Prof. Soumitro Banerjee
Date of PhD Defense: April 10th, 2019
Supervisor: Prof. Amit Ghosal and Prof. Soumitro Banerjee
![](images\rspic\12RS062.jpg)
[36] Dr. Swati Sen
Thesis Title: The study of swelling kinetics of polyelectrolyte gels
Date of PhD Defense: February 4th, 2019
Supervisor: Prof. Arindam Kundagrami
Date of PhD Defense: February 4th, 2019
Supervisor: Prof. Arindam Kundagrami
![](images\rspic\12RS061.jpg)
[35] Dr. Nivedita Bhadra
Thesis Title: Aspects of Temporal Perturbation in Dynamical Systems
Date of PhD Defense: January 28th, 2019
Supervisor: Prof. Soumitro Banerjee
Date of PhD Defense: January 28th, 2019
Supervisor: Prof. Soumitro Banerjee
Year: 2018 [7]
![](images\rspic\11RS041.jpg)
[34] Dr. Sudipta Kumar Bera
Thesis Title: Precise Analysis of the Brownian Dynamics of Optically Trapped Particles in Time and Frequency Domain
Date of PhD Defense: December 4th, 2018
Supervisor: Prof. Ayan Banerjee
Date of PhD Defense: December 4th, 2018
Supervisor: Prof. Ayan Banerjee
![](images\rspic\13RS037.jpg)
[33] Dr. Rajesh Jana
Thesis Title: High Pressure Studies on Multiferroic Oxide Systems
Date of PhD Defense: June 26th, 2018
Supervisor: Prof. Goutam Dev Mukherjee
Date of PhD Defense: June 26th, 2018
Supervisor: Prof. Goutam Dev Mukherjee
![](images\rspic\14RS023.jpg)
[32] Dr. Dhrubajyoti Mandal
Thesis Title: Dynamics of Piecewise Smooth Maps with Periodic and Stochastic Variation in the Functional Form
Date of PhD Defense: May 22nd, 2018
Supervisor: Prof. Soumitro Banerjee
Date of PhD Defense: May 22nd, 2018
Supervisor: Prof. Soumitro Banerjee
![](images\rspic\11RS040.jpg)
[31] Dr. Sourabh Singh
Thesis Title: Study of surface to bulk coupling and Coulomb interaction in Topological Insulator thin films
Date of PhD Defense: May 15th, 2018
Supervisor: Prof. Chiranjib Mitra
Date of PhD Defense: May 15th, 2018
Supervisor: Prof. Chiranjib Mitra
![](images\rspic\11RS009.jpg)
[30] Dr. Gopal Chandra Sardar
Thesis Title: Aspects of polymer quantization of scalar matter field
Date of PhD Defense: April 18th, 2018
Supervisor: Prof. Golam Mortuza Hossain
Date of PhD Defense: April 18th, 2018
Supervisor: Prof. Golam Mortuza Hossain
![](images\rspic\12RS055.jpg)
[29] Dr. Biswarup Ash
Thesis Title: Thermal Melting of Two-Dimensional Coulomb Clusters
Date of PhD Defense: April 16th, 2018
Supervisor: Prof. Amit Ghosal
Date of PhD Defense: April 16th, 2018
Supervisor: Prof. Amit Ghosal
![](images\rspic\11IP15.jpg)
[28] Dr. Anuradha Samajdar
Thesis Title: Data Analysis in Gravitational Waves; Some tests of general relativity using gravitational wave observations
Date of PhD Defense: March 5th, 2018
Supervisor: Prof. Rajesh Kumble Nayak
Date of PhD Defense: March 5th, 2018
Supervisor: Prof. Rajesh Kumble Nayak
Year: 2017 [7]
![](images\rspic\10IP11.jpg)
[27] Dr. Soumya Chakrabarti
Thesis Title: Aspects of Gravitational Collapse and the formation of Spacetime Singularities
Date of PhD Defense: August 29th, 2017
Supervisor: Prof. Narayan Banerjee
Date of PhD Defense: August 29th, 2017
Supervisor: Prof. Narayan Banerjee
![](images\rspic\10IP10.jpg)
[26] Dr. Ankan Mukherjee
Thesis Title: On the Reconstruction of Dark Energy Models
Date of PhD Defense: August 22nd, 2017
Supervisor: Prof. Narayan Banerjee
Date of PhD Defense: August 22nd, 2017
Supervisor: Prof. Narayan Banerjee
![](images\rspic\11IP18.jpg)
[25] Dr. Pamir Nag
Thesis Title: Development and application of velocity slice imaging spectrometer to study low-energy electron-molecule collisions
Date of PhD Defense: July 13th, 2017
Supervisor: Prof. Dhananjay Nandi
Date of PhD Defense: July 13th, 2017
Supervisor: Prof. Dhananjay Nandi
![](images\rspic\09IP07.jpg)
[24] Dr. Rupak Kumar Bhattacharya
Thesis Title: Spectroscopy and Carrier Generation with Subbandgap Optical Excitation in Semiconductors
Date of PhD Defense: May 5th, 2017
Supervisor: Prof. Bipul Pal and Prof. Bhavtosh Bansal
Date of PhD Defense: May 5th, 2017
Supervisor: Prof. Bipul Pal and Prof. Bhavtosh Bansal
![](images\rspic\09IP08.jpg)
[23] Dr. Sumi Bhuyan
Thesis Title: Study of disorder-induced localized states in Semiconductor Nanostructures
Date of PhD Defense: May 5th, 2017
Supervisor: Prof. Bhavtosh Bansal and Prof. Bipul Pal
Date of PhD Defense: May 5th, 2017
Supervisor: Prof. Bhavtosh Bansal and Prof. Bipul Pal
![](images\rspic\11RS042.jpg)
[22] Dr. Nandan Kumar Das
Thesis Title: Multifractal models and inverse light scattering methods for biological tissue characterization and diagnosis
Date of PhD Defense: January 31st, 2017
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: January 31st, 2017
Supervisor: Prof. Nirmalya Ghosh
![](images\rspic\10IP12.jpg)
[21] Dr. Debmalya Chakraborty
Thesis Title: Disorder-induced inhomogeneities in strongly correlated d-wave superconductors
Date of PhD Defense: January 20th, 2017
Supervisor: Prof. Amit Ghosal
Date of PhD Defense: January 20th, 2017
Supervisor: Prof. Amit Ghosal
Year: 2016 [5]
![](images\rspic\09RS016.jpg)
[20] Dr. Radha Krishna Gopal
Thesis Title: Transport Properties of Topological Insulators
Date of PhD Defense: November 18th, 2016
Supervisor: Prof. Chiranjib Mitra
Date of PhD Defense: November 18th, 2016
Supervisor: Prof. Chiranjib Mitra
![](images\rspic\09RS015.jpg)
[19] Dr. Deepak Kumar Sinha Ambast
Thesis Title: Time-resolved studies on thermo-optical nonlinearities in organic molecules
Date of PhD Defense: May 20th, 2016
Supervisor: Prof. Bipul Pal
Date of PhD Defense: May 20th, 2016
Supervisor: Prof. Bipul Pal
![](images\rspic\11RS020.jpg)
[18] Dr. Soni Jalpaben Sureshchandra
Thesis Title: Quantitative Mueller matrix polarimetry in biophotonics and nano-plasmonics
Date of PhD Defense: April 7th, 2016
Supervisor: Prof. Nirmalya Ghosh
Date of PhD Defense: April 7th, 2016
Supervisor: Prof. Nirmalya Ghosh
![](images\rspic\09RS029.jpg)
[17] Dr. Dyuti Bhattacharya
Thesis Title: Melting of Coulomb interacting particles, Classical and Quantum (Boltzmann) in different Two-Dimensional Trapping Potential
Date of PhD Defense: January 12th, 2016
Supervisor: Prof. Amit Ghosal
Date of PhD Defense: January 12th, 2016
Supervisor: Prof. Amit Ghosal
![](images\rspic\09RS028.jpg)
[16] Dr. Soumitra Hazra
Thesis Title: Exploring the Origin and Dynamics of Solar Magnetic Fields
Date of PhD Defense: January 8th, 2016
Supervisor: Prof. Dibyendu Nandi
Date of PhD Defense: January 8th, 2016
Supervisor: Prof. Dibyendu Nandi
Year: 2015 [8]
![](images\rspic\08RS018.jpg)
[15] Dr. Kumar Abhinav
Thesis Title: Investigation of Lower Dimensional Field-Theoretical and Quantum Mechanical Systems with Broken Parity having Topological Non-perturbative Characteristics
Date of PhD Defense: November 24th, 2015
Supervisor: Prof. Prasanta K. Panigrahi
Date of PhD Defense: November 24th, 2015
Supervisor: Prof. Prasanta K. Panigrahi
![](images\rspic\09RS047.jpg)
[14] Dr. Nandan Roy
Thesis Title: Dynamical Systems Analysis of Various Dark Energy Models
Date of PhD Defense: October 9th, 2015
Supervisor: Prof. Narayan Banerjee
Date of PhD Defense: October 9th, 2015
Supervisor: Prof. Narayan Banerjee
![](images\rspic\09RS006.jpg)
[13] Dr. Richarj Mondal
Thesis Title: Picosecond Dynamics in Optically Excited Semiconductors:Exciton Dephasing, Ionization Equilibrium and Pauli Blocking
Date of PhD Defense: September 29th, 2015
Supervisor: Prof. Bipul Pal
Date of PhD Defense: September 29th, 2015
Supervisor: Prof. Bipul Pal
![](images\rspic\09RS003.jpg)
[12] Dr. Sanhita Paul
Thesis Title: Electronic Structure of Various Bronzes and Polychalcogenides
Date of PhD Defense: July 24th, 2015
Supervisor: Prof. Satyabrata Raj
Date of PhD Defense: July 24th, 2015
Supervisor: Prof. Satyabrata Raj
![](images\rspic\09RS010.jpg)
[11] Dr. Anirudha Ghosh
Thesis Title: Electronic, Optical and Magnetic Properties of Transition Metal Doped CdS Nanocrystals
Date of PhD Defense: July 24th, 2015
Supervisor: Prof. Satyabrata Raj
Date of PhD Defense: July 24th, 2015
Supervisor: Prof. Satyabrata Raj
![](images\rspic\09RS020.jpg)
[10] Dr. Abhisek Basu
Thesis Title: Perovskite oxide systems at high pressures: Raman spectroscopy and X-ray diffraction studies
Date of PhD Defense: July 17th, 2015
Supervisor: Prof. Goutam Dev Mukherjee
Date of PhD Defense: July 17th, 2015
Supervisor: Prof. Goutam Dev Mukherjee
![](images\rspic\09RS008.jpg)
[9] Dr. Tanmoy Chakraborty
Thesis Title: Study of Magnetism and Quantum Correlations in Molecular Magnets and Cu-based Spin Systems
Date of PhD Defense: May 1st, 2015
Supervisor: Prof. Chiranjib Mitra
Date of PhD Defense: May 1st, 2015
Supervisor: Prof. Chiranjib Mitra
![](images\rspic\10RS024.jpg)
[8] Dr. Basudev Roy
Thesis Title: Study and control of the dynamics of mesoscopic particles in optical tweezers
Date of PhD Defense: January 30th, 2015
Supervisor: Prof. Ayan Banerjee
Date of PhD Defense: January 30th, 2015
Supervisor: Prof. Ayan Banerjee
Year: 2014 [2]
![](images\rspic\08RS005.jpg)
[7] Dr. Arghya Choudhury
Thesis Title: Constraining Different SUSY Models In The Light Of LHC Experiments
Date of PhD Defense: June 9th, 2014
Supervisor: Prof. and Prof. Narayan Banerjee
Date of PhD Defense: June 9th, 2014
Supervisor: Prof. and Prof. Narayan Banerjee
![](images\rspic\07RS010.jpg)
[6] Dr. Harkirat Singh
Thesis Title: Study of Entanglement in Low Dimensional Quantum Spin Systems and Magnetic Study of Classical Systems
Date of PhD Defense: May 19th, 2014
Supervisor: Prof. Chiranjib Mitra
Date of PhD Defense: May 19th, 2014
Supervisor: Prof. Chiranjib Mitra
Year: 2013 [2]
![](images\rspic\07RS020.jpg)
[5] Dr. Vyas Vivek Maheshkumar
Thesis Title: Electromagnetic response of two low dimensional systems: Graphene and Optical Fibre
Date of PhD Defense: May 22nd, 2013
Supervisor: Prof. Prasanta K. Panigrahi
Date of PhD Defense: May 22nd, 2013
Supervisor: Prof. Prasanta K. Panigrahi
![](images\rspic\09RS004.jpg)
[4] Dr. Barun Majumder
Thesis Title: Aspects of Quantum Cosmology and Generalized Uncertainty Principle
Date of PhD Defense: April 11th, 2013
Supervisor: Prof. Narayan Banerjee
Date of PhD Defense: April 11th, 2013
Supervisor: Prof. Narayan Banerjee
Year: 2012 [1]
![](images\rspic\07RS007.jpg)
[3] Dr. Jishadkumar. T.M.
Thesis Title: Dynamics and Thermodynamics of Quantum Brownian Motion
Date of PhD Defense: March 29th, 2012
Supervisor: Prof. and Prof.
Date of PhD Defense: March 29th, 2012
Supervisor: Prof. and Prof.
Year: 2011 [2]
![](images\rspic\07RS021.jpg)
[2] Dr. Priyam Das
Thesis Title: An Investigation of the Collective Modes and Phases of Bose-Einstein Condensates
Date of PhD Defense: December 8th, 2011
Supervisor: Prof. Prasanta K. Panigrahi
Date of PhD Defense: December 8th, 2011
Supervisor: Prof. Prasanta K. Panigrahi
![](images\rspic\07RS022.jpg)
[1] Dr. Nabanita Bhattacharyya
Thesis Title: NA
Date of PhD Defense: March 25th, 2011
Supervisor: Prof.
Date of PhD Defense: March 25th, 2011
Supervisor: Prof.