Boyd, G. and Allés, B. and D'Elia, M. and Giacomo, A. Di and Vicari, E. (1997) Decorrelating the topology in full QCD. Nuclear Physics B - Proceedings Supplements, 53 (1-3). pp. 544-546. ISSN 1873-3832
Full text not available from this repository.Official URL: http://arxiv.org/abs/hep-lat/9608123v1
Abstract
We investigate the performance of the hybrid Monte Carlo algorithm in updating non-trivial global topological structures. We find that the hybrid Monte Carlo algorithm has serious problems decorrelating the global topological charge. This represents a warning which must be seriously considered when simulating full QCD, regardless of the number and type of fermions, with this or any similar algorithm. Simulated tempering is examined as a means of accelerating the decorrelation.
| Item Type: | Article |
|---|---|
| Additional Information: | Imported from arXiv Talk presented at LATTICE96(topology) LaTeX2e, uses espcrc2.sty (included), amstex package |
| 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 Oct 2013 00:41 |
| Last Modified: | 29 Oct 2013 00:41 |
| URI: | http://eprints.adm.unipi.it/id/eprint/1562 |
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