UnipiEprints
Università di Pisa
Sistema bibliotecario di ateneo

An upper limit to the electric dipole moment of the neutron from lattice QCD

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.

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
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

Repository staff only actions

View Item