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Calculation of a P-...
Calculation of a P-and T-nonconserving weak interaction in Xe and Hg with many-body perturbation theory
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- Mårtensson-Pendrill, Ann-Marie, 1952 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 1985
- 1985
- Engelska.
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Ingår i: Physical Review Letters. - 1079-7114 .- 0031-9007. ; 54:11, s. 1153-
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- The electronic part of a possible P- and T-nonconserving neutral-weak-current-induced electric dipole moment in atomic Xe and Hg was calculated with many-body perturbation theory. After the effects of this P- and T-nonconserving interaction on all core orbitals were treated self-consistently, thereby including all single-particle effects to all orders but no correlation effects, the results μe=(5.2×10−23e m)CTσN and μe=−(6.0×10−22e m)CTσN, respectively, were obtained for Xe and Hg. The value for Xe can be combined with the recent experimental result, ∣∣μe(Xe129)∣∣
Ämnesord
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Nyckelord
- Hg
- Xe
- EDM
- P and T violation
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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