D'Elia, M. and Giacomo, A. Di and Lucini, B. (2004) Magnetic charge superselection in the deconfined phase of Yang-Mills theory. Physical review. D, Particles, fields, gravitation, and cosmology, 69 . 077504. ISSN 1550-7998
Full text not available from this repository.Official URL: http://arxiv.org/abs/hep-lat/0309004v1
Abstract
The vacuum expectation value of an operator carrying magnetic charge is studied numerically for temperatures above the deconfinement temperature in SU(2) and SU(3) gauge theory. By analyzing its finite size behaviour, this is found to be exactly zero in the thermodynamical limit for any T > T_c whenever the magnetic charge of the operator is different from zero. These results show that magnetic charge is superselected in the hot phase of quenched QCD.
| Item Type: | Article |
|---|---|
| Additional Information: | Imported from arXiv |
| Subjects: | Area02 - Scienze fisiche > FIS/02 - Fisica teorica, modelli e metodi matematici |
| Divisions: | Dipartimenti (from 2013) > DIPARTIMENTO DI FISICA |
| Depositing User: | dott.ssa Sandra Faita |
| Date Deposited: | 29 Jan 2014 21:48 |
| Last Modified: | 29 Jan 2014 21:48 |
| URI: | http://eprints.adm.unipi.it/id/eprint/1521 |
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