School of Natural Sciences
Centre for Applied Physics

Profile of Faculty

Dr. Sanjay Gupta

PhD in Theoretical Condensed Matter Physics
M.Sc. in Physics

Assistant Professor
Centre for Applied Physics

Cell: +91-9674286476

Fields of Research Area  
  1. Strongly Correlated electronic systems with and without disorder.
  2. High Tc Superconductivity
  3. Heterostructures, correlated interfaces
Numerical TechniquesHandled  
  1. Real space renormalization group (RSRG or Block RG).
  2. Unrestricted Hartree-Fock Theory
  3. Computational work were done using FORTRAN
Professional Experience  
  1. Assistant Professor, Centre for Applied Physics, Central University of Jharkhand, Ranchi, Jharkhand (14.08.12 to till date).
  2. Lecturer in the Applied Physics Department of Birla Institute of Technology, Mesra, Ranchi since 10th July, 2007 to 5th March, 2009.
Fellowship and Awards  
  1. Research Associate at Indian Institute of Technology, New Delhi from 18th January, 2012-8th August, 2012
  2. Visiting Scientist position at Saha Institute of Nuclear Physics from 5th July, 2011 to 4th December, 2011.
  3. Research Associate at S.N. Bose National Centre for Basic Sciences, Kolkata, India since 6th March, 2009 to 5th June, 2011.
  4. Post doctoral fellow at Institute of Mathematical Sciences, Chennai, from 16th April, 2007 to 3rd July, 2007.
  5. Post Doctoral fellow in the theoretical physics department at Indian Association for the Cultivation of Science, Calcutta from 1.9.2004-31.3.2007
  6. Senior research fellow in the Theoretical Condensed Matter Physics Division of Saha Institute Of Nuclear Physics (Sept,1997-Aug, 2004)
  7. Post-M.Sc Associateship-(1996-1997), Saha Institute of Nuclear Physics, Calcutta
  8. UGC-NET scholarship exam in June,1996
List of Publications   Published Papers: (Article in Journals/Proceedings)
  1. Sanjay Gupta, Shreekantha Sil, Bibhas Bhattacharyya, Ground state of a chemically modulated Hubbard ring at half-filling, Phys. Rev. B, 63, 125113 (2001),(erratum, Phys. Rev. B, 64, 169903 (2001).
  2. Sanjay Gupta, Shreekantha Sil, Bibhas Bhattacharyya, Half-filled Hubbard ring with alternating site potentials in a magnetic field, Phys. Lett. A, 324, 494-500 (2004).
  3. Sanjay Gupta, Shreekantha Sil, Bibhas Bhattacharyya Fibonacci-Hubbard chain at zero and finite temperatures, Physica B, 355, 299 (2005).
  4. Sanjay Gupta, Shreekantha Sil, Bibhas Bhattacharyya, Effect of Fibonacci modulation on superconductivity, Journal of Physics: Condensed matter, 18, 1987-1997 (2006).
  5. Tribikram Gupta, Sanjay Gupta, Dimensional and temperature Dependence of metal insulator transition in correlated and disordered systems , Euro Physics Letters, 88, 17006 (2009).
  6. Sanjay Gupta, Tribikram Gupta, Physics of Interface:Mott insulator barrier sandwiched between two metallic plane, Solid State Communications (Fast Track Communication), 152, 53-55 (2012) .
  7. Sanjay Gupta and Tribikram Gupta, Physics of Interface:Correlated barrier with deterministic disorder sandwiched between two metallic plane, Solid State Communications, 152, 878-882 (2012).
  8. Tribikram Gupta and Sanjay Gupta, Physics of Interface:Strongly correlated barrier with chemical modulation sandwiched between two metallic plane, Physica B, 449, 220-224 (2014).
Membership in Professional Society  
  1. Indian Association of Physics Teachers (Life Member)