Charge symmetry breaking in hypernuclei within RMF model

Charge symmetry breaking in hypernuclei within RMF model

We study the charge symmetry breaking (CSB) effect in the binding energy of mirror hypernuclei in the mass region A=7∼48 in relativistic mean field (RMF) models introducing NN and ΛN interactions. The phenomenological ΛN CSB interaction is introduced and the strength parameter is fitted to reproduce...

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Bibliographic Details
Main Authors: Ting-Ting Sun, Yusuke Tanimura, Hiroyuki Sagawa, Emiko Hiyama
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Physics Letters B
Subjects:
Charge symmetry breaking
Single-Λ hypernuclei
RMF model
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269325002217
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