AMBIGUITIES FROM QUARK MASSES IN THE RENORMALIZATION GROUP

被引：17

作者：

POLITZER, HD

机构：

[1] California Institute of Technology, Pasadena

来源：

NUCLEAR PHYSICS B | 1978年 / 146卷 / 01期

关键词：

D O I：

10.1016/0550-3213(78)90444-3

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：

Apparent discrepancies between calculations of the quark mass dependence of the lowest order β function in gauge theories are due to an inherent convention dependence of that function. Observable, physical quantities are, however, unambiguous. © 1978.

引用

页码：283 / 284

页数：2

共 5 条

[1] Bjorken JD., 1964, RELATIVISTIC QUANTUM
[2] COUNTING QUARKS IN E+E-ANNIHILATION
DERUJULA, A
GEORGI, H
[J]. PHYSICAL REVIEW D, 1976, 13 (05): : 1296 - 1301
[3] WHAT CAN ASYMPTOTIC FREEDOM SAY ABOUT E+E--] HADRONS
MOORHOUSE, RG
PENNINGTON, MR
ROSS, GG
[J]. NUCLEAR PHYSICS B, 1977, 124 (2-3) : 285 - 300
[4] QUARK MASS DEPENDENCE OF THE PARAMETERS OF QUANTUM CHROMODYNAMICS
NACHTMANN, O
WETZEL, W
[J]. NUCLEAR PHYSICS B, 1978, 146 (01) : 273 - 282
[5] SMEARING METHOD IN QUARK-MODEL
POGGIO, EC
QUINN, HR
WEINBERG, S
[J]. PHYSICAL REVIEW D, 1976, 13 (07): : 1958 - 1968

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