Equivalent Multiple Complex SUSY For Real SUSY
Biswanath Rath *
Department of Physics, North Orissa University, Takatpur, Baripada -757003, Odisha, India
*Author to whom correspondence should be addressed.
Abstract
We notice real SUSY Hamiltonians have multiple equivalent complex Hamiltonians which may be (i) PTinvariant (ii) T invariant or (iii) combination of both in nature. These three types of complex Hamiltonians give the same energy spectrum . We present here analytical results for the exactly solvable system and numerical results for others.
Keywords: Supersymmetry, PT symmetry, real spectra, complex hamiltonians