Rajkumar Roychoudhury

1. Pseudo-Hermiticity and some consequences of a generalized quantum condition
   2005/08/09 by Bijan Bagchi, B. Bagchi, C. Quesne +2 · 3 citations
   Mathematics · Physics and Astronomy · #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #hep-th #math-ph #math.MP #quant-ph
2. Position dependent mass Schrödinger equation and isospectral potentials: Intertwining operator approach
   2010/01/31 by Bikashkali Midya, Barnana Roy, Rajkumar Roychoudhury · 2 citations
   Mathematics · Physics and Astronomy · #Ansatz #Bound state #Function (biology) #Ground state #Isospectral #Mathematical analysis #Mathematical physics #Mathematics #Nonlinear Waves and Solitons #Operator (biology) #Physics #Position (finance) #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #Quantum mechanics #Schrödinger equation #Supersymmetry #Transformation (genetics) #math-ph #math.MP #math.SP #quant-ph
3. A complex periodic QES potential and exceptional points
   2007/10/31 by Bijan Bagchi, B. Bagchi, C. Quesne +2 · 2 citations
   Mathematics · Physics and Astronomy · #Nonlinear Waves and Solitons #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #hep-th #math-ph #math.MP #quant-ph
4. A Lie algebraic approach to complex quasi exactly solvable potentials with real spectrum
   2000/04/07 by P. Roy, Pritam Kumar Roy, Roy, P. +3 · 1 citation
   Physics and Astronomy · #FOS: Physical sciences #Nonlinear Waves and Solitons #Nuclear physics research studies #Quantum Mechanics and Non-Hermitian Physics #Quantum Physics (quant-ph) #quant-ph