68 citations · 73 across the 2 of their papers we have counts for
2 papers
math-ph2012★ 5 cited
Quasi-Hermitian Hamiltonians associated with exceptional orthogonal polynomials
Bikashkali Midya
Using the method of point canonical transformation, we derive some exactly solvable rationally extended quantum Hamiltonians which are non-Hermitian in nature and whose bound state…
quant-ph2010★ 68 cited
A note on the PT-invariant periodic potential V(x)=4 cos^2 x + 4 i V_0 sin 2x
Bikashkali Midya, Barnana Roy, Rajkumar Roychoudhury
It is shown that the PT symmetric Hamiltonian with the periodic potential V(x) = 4 cos^2 x + 4 i V_0 sin 2x can be mapped into a Hermitian Hamiltonian for , by a similarit…