Heavy baryon spectroscopy with relativistic kinematics

被引：6

作者：

Valcarce, A. ^{[1
]}

Garcilazo, H. ^{[2
]}

Vijande, J. ^{[3
,4
]}

机构：

[1] Univ Salamanca, Dept Fis Fundamental, E-37008 Salamanca, Spain

[2] Inst Politecn Nacl, Escuela Super Fis & Matemat, Mexico City 07738, DF, Mexico

[3] Univ Valencia, Dept Fis Atom Mol & Nucl, Valencia, Spain

[4] UV CSIC, IFIC, Valencia, Spain

来源：

PHYSICS LETTERS B | 2014年 / 733卷

关键词：

QUARK-MODEL; MASSES; QCD; STRANGENESS; DENSITY; CHARM;

D O I：

10.1016/j.physletb.2014.04.055

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a comparative Faddeev study of heavy baryon spectroscopy with nonrelativistic and relativistic kinematics. We show results for different standard hyperfine interactions with both kinematics in an attempt to learn about the light quark dynamics. We highlight the properties of particular states accessible in nowadays laboratories that would help in discriminating between different dynamical models. The advance in the knowledge of light quark dynamics is a key tool for the understanding of the existence of exotic hadrons. (C) 2014 The Authors. Published by Elsevier B.V.

引用

页码：288 / 295

页数：8

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