A way forward towards the improvement of tensor force in pf-shell

dc.contributor.author	Jha, K.
dc.contributor.author	Kumar, P.
dc.contributor.author	Sarkar, S.
dc.contributor.author	Raina, P.K.
dc.contributor.author	Aydin, S.
dc.date.accessioned	2020-12-10T05:57:52Z
dc.date.available	2020-12-10T05:57:52Z
dc.date.issued	2020-12-10
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1612
dc.description.abstract	In many shell model interactions, the tensor force monopole matrix elements are observed to retain sys-tematic trends originating in the bare tensor force. In this work, however, we note for GX-interactions of pf-shell that the seven out of ten T =1 tensor force monopole matrix elements do not share these system-atic. We ameliorate this disparity making use of Yukawa-type tensor force and spin-tensor decomposition. Furthermore, we have modified the single-particle energy of 1p3/2orbit and two TBMEs of 0f-orbit, and the revised interaction has been tested from Ca to Ge isotopes with various physics viewpoints. The results are found to be satisfactory with respect to the experimental data.	en_US
dc.language.iso	en_US	en_US
dc.subject	Effective interaction	en_US
dc.subject	Spin-tensor decomposition	en_US
dc.subject	Tensor force	en_US
dc.subject	Shell model	en_US
dc.title	A way forward towards the improvement of tensor force in pf-shell	en_US
dc.type	Article	en_US