1-28 Study of Meson Spectroscopy within S-matrix Approach  

作　　者：Susana Coito G. Rupp E. van Beveren 

机构地区：[1]不详

出　　处：《IMP & HIRFL Annual Report》2015年第1期38-39,共2页中国科学院近代物理研究所和兰州重离子研究装置年报（英文版）

摘　　要：The main goal of meson spectroscopy is to understand the confining force, assumed to be based on low-energy QCD. The usual quark models ignore the dynamical effects of qˉq creation and decay. Recent lattice calculations confirm the much earlier model results showing that neglecting such effects, in the so-called quenched approximation, may give rise to large discrepancies, and so distort the meson spectra resulting from quark confinement only.

关 键 词：MESON SPECTROSCOPY APPROACH 

分 类 号：O4[理学—物理]