LEADING LOG RADIATIVE-CORRECTIONS TO DEEP INELASTIC NEUTRAL AND CHARGED CURRENT SCATTERING AT HERA

被引：41

作者：

BLUMLEIN, J

机构：

[1] Institut für Hochenergiephysik der AdW der DDR, Zeuthen, DDR-1615, Platanenallee 6, Germany (Democratic Republic

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1990年 / 47卷 / 01期

关键词：

D O I：

10.1007/BF01551917

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：

The O(α) radiative corrections for neutral and charged current deep inelastic scattering are calculated in the leading log approximation. The numerical results are found to agree within a few per cent with the results of a complete O(α) calculation by Bardin et al. It is demonstrated that both for the leading log and complete O(α) calculation all light quark mass terms can be eliminated from the cross section. © 1990 Springer-Verlag.

引用

页码：89 / 93

页数：5

共 39 条

[31] RADIATIVE-CORRECTIONS IN THE SU(2)L X U(1) THEORY - A SIMPLE RENORMALIZATION FRAMEWORK [J].

SIRLIN, A .

PHYSICAL REVIEW D, 1980, 22 (04) :971-981

[32]

Spiesberger H., COMMUNICATION

[33]

SPIESBERGER H, 1988, 1987 P HERA WORKSH H, V2, P605

[34]

SPIESBERGER H, UNPUB

[35] MASS DIVERGENCES IN ANNIHILATION PROCESSES .1. ORIGIN AND NATURE OF DIVERGENCES IN CUT VACUUM POLARIZATION DIAGRAMS [J].

STERMAN, G .

PHYSICAL REVIEW D, 1978, 17 (10) :2773-2788

[36] MASS DIVERGENCES IN ANNIHILATION PROCESSES .2. CANCELLATION OF DIVERGENCES IN CUT VACUUM POLARIZATION DIAGRAMS [J].

STERMAN, G .

PHYSICAL REVIEW D, 1978, 17 (10) :2789-2799

[37] AXION BREMSSTRAHLUNG BY AN ELECTRON-BEAM [J].

TSAI, YS .

PHYSICAL REVIEW D, 1986, 34 (05) :1326-1331

[38] ON THE MEASUREMENT OF SIN-2-THETA-W AT HERA [J].

WHEATER, JF .

NUCLEAR PHYSICS B, 1984, 233 (03) :365-374

[39]

1981, DESYHERA8110

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