The neutron electric dipole form factor in the perturbative chiral quark model

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dc.creatorDib, Claudio
dc.creatorFaessler, Amand
dc.creatorGutsche, Thomas
dc.creatorKovalenko, Sergey
dc.creatorKuckei, Jan
dc.creatorLyubovitskij, Valery E.
dc.creatorPumsa-ard, Kem
dc.date2006-01-18
dc.date.accessioned2026-07-07T10:44:39Z
dc.date.available2026-07-07T10:44:39Z
dc.descriptionWe calculate the electric dipole form factor of the neutron in a perturbative chiral quark model, parameterizing CP-violation of generic origin by means of effective electric dipole moments of the constituent quarks and their CP-violating couplings to the chiral fields. We discuss the relation of these effective parameters to more fundamental ones such as the intrinsic electric and chromoelectric dipole moments of quarks and the Weinberg parameter. From the existing experimental upper limits on the neutron EDM we derive constraints on these CP-violating parameters.
dc.description20 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0601144
dc.identifierhttp://arxiv.org/abs/hep-ph/0601144
dc.identifierJ.Phys.G32:547-564,2006
dc.identifierdoi:10.1088/0954-3899/32/4/011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/182666
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThe neutron electric dipole form factor in the perturbative chiral quark model
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