- Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Fen Bilimleri Dergisi
- Vol: 36 Issue: 2
- The Dependence of Gamow-Teller and Isobaric Analogue Resonances on The Mean Field Parameters
The Dependence of Gamow-Teller and Isobaric Analogue Resonances on The Mean Field Parameters
Authors : Necla Çakmak, Serkan Oğuz, Serdar Ünlü
Pages : 11-23
View : 19 | Download : 8
Publication Date : 2015-03-21
Article Type : Other
Abstract :The variation of Gamow-Teller and isobaric analogue resonances by the mean field parameters for double magic nuclei such as and has been searched within the framework of quasi random phase approximation (QRPA). The nucleon-nucleon effective interaction potential has been defined by considering the commutativity of the Gamow-Teller operator with the central term in the nuclear part of the total Hamiltonian. The effective interaction constant has been found from this commutativity and taken out to be a free parameter.Keywords : Gamow-Teller, Shell model, Quasi random phase approximation