A gluon condensate term in a heavy quark mass

被引：0
作者：
Kiselev, VV [1 ]
机构：
[1] Russian State Res Ctr, Inst High Energy Phys, Moscow 142281, Russia
来源：
MODERN PHYSICS LETTERS A | 2003年 / 18卷 / 25期
基金：
俄罗斯基础研究基金会;
关键词：
heavy quark; QCD; NRQCD; gluon condensate;
D O I：
10.1142/S0217732303011496
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate a connection between a renormalon ambiguity of heavy quark mass and the gluon condensate contribution into the quark dispersion law related to a virtuality defining a displacement of the heavy quark from the perturbative mass-shell, which happens inside a hadron.
引用
收藏
页码：1735 / 1741
页数：7
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