ORIGIN OF THE FINITE-SIZE EFFECT FOR THE QCD HADRON MASSES

被引：5

作者：

FUKUGITA, M

MINO, H

OKAWA, M

PARISI, G

UKAWA, A

机构：

[1] KYOTO UNIV, YUKAWA INST THEORET PHYS, KYOTO 606, JAPAN

[2] YAMANASHI UNIV, FAC ENGN, KOFU, YAMANASHI 400, JAPAN

[3] NATL LAB HIGH ENERGY PHYS, TSUKUBA, IBARAKI 305, JAPAN

[4] UNIV ROMA TOR VERGATA, IST FIS, I-00133 ROME, ITALY

[5] UNIV TSUKUBA, INST PHYS, TSUKUBA, IBARAKI 305, JAPAN

来源：

NUCLEAR PHYSICS B | 1993年

关键词：

D O I：

10.1016/0920-5632(93)90228-X

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We show that the finite-size effect of hadron masses on the lattice obeys a power law, at least as far as the lattice extent is smaller than 2fm. We argue that this power-law behavior is likely to originate from the size of hadrons confined in a finite lattice, and develop a model of finite-size effect, which takes account of the form factor of hadrons.

引用

页码：365 / 368

页数：4

共 8 条

[1] HADRON MASSES IN QCD WITH 2 FLAVORS OF DYNAMIC FERMIONS AT BETA = 5.7 [J].