1996/04/30 by И. Б. Хриплович, I. B. Khriplovich, Khriplovich, I. B.
Physics and Astronomy · #Atomic Physics (physics.atom-ph) #FOS: Physical sciences #Nuclear Theory (nucl-th) #Nuclear physics research studies #Radioactive Decay and Measurement Techniques #Scientific Research and Discoveries #atom-ph #nucl-th
paper · pdf · doi:10.48550/arxiv.nucl-th/9604046
24 pages, latex, figure available at request; Talk at Trento Workshop, October 1995
arxiv created 1996/05/01 · openalex publication_date 1996/05/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Valuable information on interactions violating P- and T-invariance can be extracted from atomic experiments. The hypothesis of a large weak matrix element between single-particle states in heavy nuclei, ∼ 100 eV, is ruled out by measurements of parity nonconservation in atoms. Experimental upper limit on the electric dipole moment of the 199Hg atom strictly constrains parameters of CP-violation models. Upper limit on the T-odd, P-even admixture to nuclear forces is set: αT