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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
15
pubmed:dateCreated
2001-4-30
pubmed:abstractText
We calculated the parity-nonconserving (PNC) 6s-->7s amplitude in Cs. In the Dirac-Coulomb approximation our result is in good agreement with other calculations. Breit corrections to the PNC amplitude and to the Stark-induced amplitude beta are found to be -0.4% and -1%, respectively. The weak charge of 133Cs is Q(W) = -72.5+/-0.7 in agreement with the standard model.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Apr
pubmed:issn
0031-9007
pubmed:author
pubmed:issnType
Print
pubmed:day
9
pubmed:volume
86
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3260-3
pubmed:dateRevised
2003-10-31
pubmed:year
2001
pubmed:articleTitle
High-accuracy calculation of 6s --> 7s parity-nonconserving amplitude in Cs.
pubmed:affiliation
Petersburg Nuclear Physics Institute, Gatchina, 188300 Russia.
pubmed:publicationType
Journal Article