Baryon-Baryon interactions from lattice QCD

作     者：S.Aoki 

作者机构：Graduate School of Pure and Applied SciencesUniversity of Tsukuba 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2010年第34卷第9期

页      面：1236-1240页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：Supported by Grants-in-Aid of the Ministry of Education Culture Sports Science and Technology of Japan (20340047 20105001 20105003) 

主　　题：nucelon-nucelon potential Bethe-Salpeter wave function lattice QCD hyperon-nucleon interactions tensor potential 

摘      要：We report on new attempt to investigate baryon-baryon interactions in lattice *** the Bethe-Salpeter （BS） wave function,we have successfully extracted the nucleon-nucleon （NN） potentials in quenched QCD simulations,which reproduce qualitative features of modern NN *** method has been extended to obtain the tensor potential as well as the central potential and also applied to the hyperonnucleon （YN） interactions,in both quenched and full QCD.