Alles, B. and D'Elia, M. and Giacomo, A. Di (2007) An upper limit to the electric dipole moment of the neutron from lattice QCD. Nuclear Physics B - Proceedings Supplements, 164 . pp. 256-259. ISSN 1873-3832
Full text not available from this repository.Official URL: http://arxiv.org/abs/hep-lat/0510067v1
Abstract
SUMMARY A linear increase with the volume of the topological susceptibility can signal spontaneous breaking of parity and time inversion, due to a nonzero vacuum expectation value of the topological charge. Such a breaking would produce a nonzero electric dipole moment of the neutron, d_n. An upper limit to d_n is derived from numerical simulations at increasing volumes.
Item Type: | Article |
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Additional Information: | Imported from arXiv |
Uncontrolled Keywords: | QCD 05 Proceedings of the QCD 05 12th High-Energy Physics International Conference on Quantum ChromoDynamics |
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: | 09 Aug 2013 10:37 |
Last Modified: | 09 Aug 2013 10:37 |
URI: | http://eprints.adm.unipi.it/id/eprint/1573 |
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