中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Finite volume corrections to the binding energy of the X(3872)

文献类型:期刊论文

作者Jansen; M; Hammer; HW; Jia Y(贾宇); Jia; Y
刊名PHYSICAL REVIEW D
出版日期2015
卷号92期号:11页码:114031
英文摘要The quark mass dependence of hadrons is an important input for lattice calculations. We investigate the light quark mass dependence of the binding energy of the X(3872) in a finite box to next-to-leading order in an effective field theory for the X(3872) with perturbative pions. At this order, the quark mass dependence is determined by a quark-mass-dependent contact interaction in addition to the one-pion exchange. While there is only a moderate sensitivity to the light quark masses in the region up to twice their physical value, the finite-volume effects are significant already at a box length as large as 20 fm.
学科主题Astronomy & Astrophysics; Physics
类目[WOS]Astronomy & Astrophysics ; Physics, Particles & Fields
收录类别SCI
WOS记录号WOS:000367380800005
公开日期2016-05-03
源URL[http://ir.ihep.ac.cn/handle/311005/229058]  
专题高能物理研究所_理论物理室
推荐引用方式
GB/T 7714
Jansen,M,Hammer,et al. Finite volume corrections to the binding energy of the X(3872)[J]. PHYSICAL REVIEW D,2015,92(11):114031.
APA Jansen.,M.,Hammer.,HW.,贾宇.,...&Y.(2015).Finite volume corrections to the binding energy of the X(3872).PHYSICAL REVIEW D,92(11),114031.
MLA Jansen,et al."Finite volume corrections to the binding energy of the X(3872)".PHYSICAL REVIEW D 92.11(2015):114031.

入库方式: OAI收割

来源:高能物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。