@article{5b1c46e5bfa04638a69af5d7d059dbfb,
title = "Correlation between the quenching of total GT+ strength and the increase of E2 strength",
abstract = "Relations between the total β+ Gamow-Teller (GT+) strength and the E2 strength are further examined. It is found that in shell-model calculations for N = Z nuclei, in which changes in deformation are induced by varying the single-particle energies, the total GT+ or GT- strength decreases monotonically with increasing values of the B(E2) from the ground state to the first excited Jπ = 2+ state. Similar trends are also seen for the double GT transition amplitude (with some exceptions) and for the spin part of the total M1 strength as a function of B(E2).",
author = "N. Auerbach and Zheng, {D. C.} and L. Zamick and Brown, {B. A.}",
note = "Funding Information: We thank G.F. Bertsch for useful discussions and B.R. Barrett for a careful reading of the manuscript and discussions. One of us (D.C.Z.) thanks the Institute for Nuclear Theory at the University of Wash- ington for its hospitality and support during his visit. This work was supported in part by the National Science Foundation under Grant No. PHY-90-17077 and Grant No. PHY-9103011 and by the Department of Energy under contract number DE-FG05-86ER-40299.",
year = "1993",
month = apr,
day = "22",
doi = "10.1016/0370-2693(93)91392-Z",
language = "אנגלית",
volume = "304",
pages = "17--23",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "Elsevier B.V.",
number = "1-2",
}