RESOLVED PHOTON CONTRIBUTIONS TO LEPTOQUARK PRODUCTION IN E+E AND E-GAMMA COLLISIONS

被引：22

作者：

DONCHESKI, MA

GODFREY, S

机构：

[1] Ottawa-Carleton Institute for Physics, Department of Physics, Carleton University, Ottawa

来源：

PHYSICAL REVIEW D | 1994年 / 49卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.49.6220

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate the resolved photon contribution to leptoquark production at egamma colliders for the center-of-mass energies square-root s = 500 GeV and 1 TeV. We also calculate the resolved photon contribution to leptoquark production at e+e- colliders for the center of mass energies square-root = 1 and 2 TeV. In both cases we find that these contributions are considerably larger than the standard contributions considered in the literature. In addition we find that polarized electron beams would be able to determine the chirality of the leptoquarks and therefore be crucial for the determination of the type of leptoquark discovered.

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页码：6220 / 6223

页数：4

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