Comment on "Supersymmetry and Singular Potentials" by Das and Pernice [Nucl. Phys. B 561 (1999) 357]
| dc.creator | Znojil, Miloslav | |
| dc.date | 2002-09-30 | |
| dc.date | 2002-10-30 | |
| dc.date.accessioned | 2026-07-07T04:14:12Z | |
| dc.date.available | 2026-07-07T04:14:12Z | |
| dc.description | Witten's supersymmetric quantum mechanics may incorporate potentials with strong singularities after their appropriate regularization. This was proposed by Das and Pernice [Nucl. Phys. B 561 (1999) 357 and arXiv: hep-th/0207112]. We suggest that one of the most natural recipes of this type is generated by an infinitesimal complex shift of coordinates. The necessary regularization is then mediated by a non-Hermitian, PT symmetric intermediate Hamiltonian. | |
| dc.description | change of title, minor corrections, extended to 10 pages, submitted | |
| dc.identifier | https://arxiv.org/abs/hep-th/0209262 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0209262 | |
| dc.identifier | Nucl.Phys. B662 (2003) 554-562 | |
| dc.identifier | doi:10.1016/S0550-3213(03)00293-1 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/51538 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Comment on "Supersymmetry and Singular Potentials" by Das and Pernice [Nucl. Phys. B 561 (1999) 357] | |
| dc.type | text |