The neutron electric dipole form factor in the perturbative chiral quark model
| Parent link: | Journal of Physics G: Nuclear and Particle Physics Vol. 32, iss. 4.— 2006.— [P. 547-564] |
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| Andre forfattere: | , , , , , , |
| Summary: | Title screen We 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 electric dipole moment, we derive constraints on these CP-violating parameters. Режим доступа: по договору с организацией-держателем ресурса |
| Udgivet: |
2006
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| Fag: | |
| Online adgang: | http://dx.doi.org/10.1088/0954-3899/32/4/011 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656899 |
| Summary: | Title screen We 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 electric dipole moment, we derive constraints on these CP-violating parameters. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1088/0954-3899/32/4/011 |