Header menu link for other important links
PT-symmetric square well and the associated SUSY hierarchies
, S. Mallik, C. Quesne
Published in
Volume: 17
Issue: 25
Pages: 1651 - 1664
The PT-symmetric square well problem is considered in a SUSY framework. When the coupling strength Z lies below the critical value Z 0 (c) where PT symmetry becomes spontaneously broken, we find a hierarchy of SUSY partner potentials, depicting an unbroken SUSY situation and reducing to the family of sec 2-like potentials in the Z → 0 limit. For Z above Z 0 (c), there is a rich diversity of SUSY hierarchies, including some with PT-symmetry breaking and some with partial PT-symmetry restoration.
About the journal
Published in
Open Access
Impact factor