LEPTONIC QED CORRECTIONS TO THE PROCESS EP-]EX IN JAQUET-BLONDEL VARIABLES

被引：8

作者：

AKHUNDOV, A

BARDIN, D

KALINOVSKAYA, L

RIEMANN, T

机构：

[1] JOINT INST NUCL RES DUBNA, MOSCOW 101000, RUSSIA

[2] DESY, INST HOCHENERGIEPHYS, O-1615 ZEUTHEN, GERMANY

来源：

PHYSICS LETTERS B | 1993年 / 301卷 / 04期

关键词：

D O I：

10.1016/0370-2693(93)91177-O

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

For the study of deep inelastic scattering at HERA, the use of Jaquet-Blondel variables is advantageous in several respects. We calculate the complete leptonic O(alpha) QED corrections for the reaction ep --> eX in these variables. All but one phase space integrations are performed analytically. After exponentiation of soft photon corrections, an accuracy of at least 1% is results are presented and compared to estimates based on the leading logarithmic approximation.

引用

页码：447 / 453

页数：7

共 13 条

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