Physics & Applied Mathematics Unit

Barnana Roy
Professor

• Education: Ph.D. Jadavpur University

• Research Interest: Quantum Physics

• Ph.D. Student:

  Bikashkali Midya
  Thesis Title: Some Solvable Quantum Mechanical Models and Their Symmetries
  

• Some Recent Publications:

• Effect of Position-Dependent Mass on Dynamical Braeking of Type B and Type X₂ N-fold Supersymmetry, Journal of Physics A (2012) in press (with B Midya and T Tanaka)
• A note on the PT-invariant periodic potential $V(x)=4 Cos2 x + 4 i V₀ Sin 2x$, Physics Letters A 374(2010)2605 (with B Midya)
• Position Dependent Mass Schroedinger Equation and Isospectral Potentials : Intertwining Operator approach, Journal of Mathematical Physics 51(2010)022109 (with B Midya and R Roychoudhury)
• Exceptional orthogonal polynomials and exactly solvable potentials in position dependent mass Schroedinger Hamiltonians, Physics Letters A 373(2009)4117 (with B Midya)
• Coherent state of a nonlinear oscillator and its revival dynamics, Physica Scripta 79(2009)065003 (with B Midya and A Biswas)

• Email: barnana@isical.ac.in
  Contact No: +91 33 25753025 (Office)