| Issue |
Europhys. Lett.
Volume 46, Number 6, June II 1999
|
|
|---|---|---|
| Page(s) | 703 - 709 | |
| Section | General | |
| DOI | https://doi.org/10.1209/epl/i1999-00322-3 | |
| Published online | 01 September 2002 | |
The ground state of a spin-(1/2) neutral particle with anomalous magnetic moment in an Aharonov-Casher configuration
Department of Physics, University of Concepción - P.O. Box 4009, Concepción,
Chile
Received:
3
December
1998
Accepted:
31
March
1999
We determine the (bound) ground state of a spin-(1/2) chargeless particle with anomalous magnetic moment in certain Aharonov-Casher configurations. We recast the description of the system in a supersymmetric form. Then the basic physical requirements for unbroken supersymmetry are established. We comment on the possibility of neutron trapping in these systems.
PACS: 03.65.Ge – Solutions of wave equations: bound states / 03.65.Bz – Foundations, theory of measurement, miscellaneous theories (including Aharonov-Bohm effect, Bell inequalities, Berry's phase) / 12.60.Jv – Supersymmetric models
© EDP Sciences, 1999
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