The Electric Dipole Moment of the Nucleons in Holographic QCD

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dc.creatorHong, Deog Ki
dc.creatorKim, Hyun-Chul
dc.creatorSiwach, Sanjay
dc.creatorYee, Ho-Ung
dc.date2007-09-04
dc.date2007-10-31
dc.date.accessioned2026-07-07T11:42:11Z
dc.date.available2026-07-07T11:42:11Z
dc.descriptionWe introduce the strong CP-violation in the framework of AdS/QCD model and calculate the electric dipole moments of nucleons as well as the CP-violating pion-nucleon coupling. Our holographic estimate of the electric dipole moments gives for the neutron d_n=1.08 X 10^{-16} theta (e cm), which is comparable with previous estimates. We also predict that the electric dipole moment of the proton should be precisely the minus of the neutron electric dipole moment, thus leading to a new sum rule on the electric dipole moments of baryons.
dc.description22 pages, no figures. v2: A reference and an acknowledgment added. v3: One more reference, to appear in JHEP
dc.identifierhttps://arxiv.org/abs/0709.0314
dc.identifierhttp://arxiv.org/abs/0709.0314
dc.identifierJHEP0711:036,2007
dc.identifierdoi:10.1088/1126-6708/2007/11/036
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200798
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.subjectNuclear Theory
dc.titleThe Electric Dipole Moment of the Nucleons in Holographic QCD
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