Molecular Anapole Moments
نویسندگان
چکیده
منابع مشابه
Nuclear anapole moments
Nuclear anapole moments are parity-odd, time-reversal-even E1 moments of the electromagnetic current operator. Although the existence of this moment was recognized theoretically soon after the discovery of parity nonconservation ~PNC!, its experimental isolation was achieved only recently, when a new level of precision was reached in a measurement of the hyperfine dependence of atomic PNC in Cs...
متن کاملNuclear Anapole Moments and the Parity-nonconserving Nuclear Interaction
The anapole moment is a parity-odd and time-reversal-even electromagnetic moment. Although it was conjectured shortly after the discovery of parity nonconservation, its existence has not been confirmed until recently in heavy nuclear systems, which are known to be the suitable laboratories because of the manybody enhancement. By carefully identifying the nuclear-spin-dependent atomic parity non...
متن کاملNuclear Anapole Moments from Beams of Highly-Charged Ions
I. Bednyakov, F. Erler, C. Lucke, R. Kuhn, I. Nandori, G. Schaller, R. Schützhold, A.V. Nefiodov, G. Plunien, G. Soff, Technische Universität Dresden, L.N. Labzowsky, St. Petersburg State University, D. Liesen, GSI Darmstadt Investigations of QED effects and parity nonconservation (PNC) in neutral atoms and highly-charged ions represent an active and many-facet field of research [1]. The most a...
متن کاملParity-violating Nucleon-nucleon Interactions: What Can We Learn from Nuclear Anapole Moments?
Knowledge about parity-violating effects both from theory and experiment is reviewed. Further information that could be obtained from measurements of nuclear anapole moments is discussed.
متن کاملAnapole dark matter
Article history: Received 9 November 2012 Received in revised form 26 March 2013 Accepted 22 April 2013 Available online 24 April 2013 Editor: S. Dodelson We consider dark matter (DM) that interacts with ordinary matter exclusively through an electromagnetic anapole, which is the only allowed electromagnetic form factor for Majorana fermions. We show that unlike DM particles with an electric or...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1998
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.80.1861