Heavy quark pair production in polarized photon-photon collisions

被引：7
|
作者：
Jikia, G
Tkabladze, A
机构：
[1] Univ Freiburg, Fak Phys, D-79104 Freiburg, Germany
[2] DESY Zeuthen, D-15738 Zeuthen, Germany
来源：
PHYSICAL REVIEW D | 2001年 / 63卷 / 07期
关键词：
D O I：
10.1103/PhysRevD.63.074502
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present the next-to-leading-order cross sections of heavy-quark-antiquark pair production in polarized photon-photon collisions for the general case of photon polarizations. The numerical results for top-quark-top-antiquark production cross sections together with production asymmetries are obtained for linearly polarized photon-photon collisions, including one-loop QCD radiative corrections.
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页数：8
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