Slepton pair production at hadron colliders

被引：0
|
作者：
Fuks, Benjamin [1 ]
机构：
[1] Univ Grenoble 1, CNRS, IN2P3, F-38026 Grenoble, France
来源：
SUSY06: THE 14TH INTERNATIONAL CONFERENCE ON SUPERSYMMETRY AND THE UNIFICATION OF FUNDAMENTAL INTERACTIONS | 2007年 / 903卷
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D O I：
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In R-parity conserving supersymmetric (SUSY) models, sleptons are produced in pairs at hadron colliders. We show that measurements of the longitudinal single-spin asymmetry at possible polarization upgrades of existing colliders allow for a direct extraction of the slepton mixing angle. A calculation of the transverse-momentum (q(T)) spectrum shows the importance of resummed contributions at next-to-leading logarithmic (NLL) accuracy in the small and intermediate q(T)-regions and little dependence on unphysical scales and non-perturbative (NP) contributions.
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页码：165 / 168
页数：4
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