Boyd, G. and Alles, B. and D'Elia, M. and Giacomo, A. Di (1997) Topology in QCD. arXiv .
Full text not available from this repository.Official URL: http://arxiv.org/abs/hep-lat/9711025v1
Abstract
Topology on the lattice is reviewed. In quenched QCD topological susceptibility chi is fully understood. The Witten-Veneziano mechanism for the eta' mass is confirmed. The topological susceptibility drops to zero at the deconfining phase transition. Preliminary results are also presented for chi and chi' in full QCD, and for the spin content of the proton. The only problem there is the difficulty of the usual Hybrid Monte Carlo algorithm to bring topology to equilibrium.
Item Type: | Article |
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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 18:08 |
Last Modified: | 29 Jan 2014 18:08 |
URI: | http://eprints.adm.unipi.it/id/eprint/1507 |
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