arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0802.3172hep-phhep-exnucl-exnucl-th
收藏

正常滴线的λ超声波效应

Lambda hyperonic effect on the normal driplines

C. Samanta, P. Roy Chowdhury, D. N. Basu

摘要:

本文用广义质量公式计算了正常超核和λ超核的中子滴线和质子滴线,并把非奇异核和奇异核放在同一个基础上处理。计算表明存在几个束缚超核,其正常核是未束缚的。发现在正常核中加入λ超子或λ-λ超子会引起中子和质子滴线偏离常规极限。

英文摘要:

A generalized mass formula is used to calculate the neutron and proton drip lines of normal and lambda hypernuclei treating non-strange and strange nuclei on the same footing. Calculations suggest existence of several bound hypernuclei whose normal cores are unbound. Addition of Lambda or, Lambda-Lambda hyperon(s) to a normal nucleus is found to cause shifts of the neutron and proton driplines from their conventional limits.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑