The 2??-?- decay rates within Pyatov's restoration method
Küçük Resim Yok
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We try to give a detailed analysis of the 2 nu beta(-)beta(-) decay rates to the final ground states for decay emitters: (70)ZN, Se-80, Kr-86, (94)zr, Ru-104, (110)pd, Cd-114 and Sn-124. The nucleon nucleon residual interaction potential is defined according to Pyatov's restoration method. The nuclear matrix element for 2 nu beta(-)beta(-) decay is obtained by including the virtual contributions coming from the isobar analogue excitations within the framework of proton neutron quasi-particle random phase approximation (pnQRPA). The calculated decay rates are compared with mean field, schematic model and other calculations.
Açıklama
Anahtar Kelimeler
2 nu beta(-)beta(-) decay, Restoration, pnQRPA
Kaynak
Nuclear Physics A
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
957