THE SUPERALLOWED 0-0+ BETA-TRANSITIONS AND POSSIBLE SCALAR COUPLING()

Authors
CARNOY AS DEUTSCH J QUIN P
Citation
As. Carnoy et al., THE SUPERALLOWED 0-0+ BETA-TRANSITIONS AND POSSIBLE SCALAR COUPLING(), Nuclear physics. A, 568(2), 1994, pp. 265-270
Citations number
17
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. A → ACNP
ISSN journal
03759474
Volume
568
Issue
2
Year of publication
1994
Pages
265 - 270
Database
ISI
SICI code
0375-9474(1994)568:2<265:TS0BAP>2.0.ZU;2-#
Abstract
In view of the recent improvements in the evaluation of the correction terms in superallowed Fermi Ft-values, we revisit the limits on scala r couplings deduced from their constancy as a function of energy relea se. Taking into account the presence of possible core non-overlap effe cts, the limit on the corresponding Fierz interference term b(F) becom es 1.6 x 10(-2) at 90-degrees CL, i.e. about three times less restrict ive than previously estimated.