134 citations · 1k across the 55 of their papers we have counts for
Showing 2003 · quant-phShow all
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quant-ph2003★ 10 cited
New Exactly Solvable Isospectral Partners for PT Symmetric Potentials
Anjana Sinha, Pinaki Roy
We examine in detail the possibilty of applying Darboux transformation to non Hermitian hamiltonians. In particular we propose a simple method of constructing exactly solvable PT s…
quant-ph2003★ 28 cited
Generation of exactly solvable non-Hermitian potentials with real energies
Anjana Sinha, Pinaki Roy
A series of exactly solvable non-trivial complex potentials (possessing real spectra) are generated by applying the Darboux transformation to the excited eigenstates of a non-Hermi…