NNLL Electroweak Corrections to W-Pair Production at LHC

被引：0
|
作者：
Uccirati, S. [1 ]
机构：
[1] Karlsruhe Inst Technol, Inst Theoret Teilchenphys, D-76128 Karlsruhe, Germany
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2010年 / 205-06卷
关键词：
SUDAKOV FORM-FACTOR; ASYMPTOTIC-BEHAVIOR; HIGH-ENERGY; LOGARITHMS; SCATTERING; QCD;
D O I：
10.1016/j.nuclphysbps.2010.08.038
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 high energy behaviour of electroweak corrections to gauge boson pair production at LHC can be derived in the framework of evolution equations up to NNLL contributions to all order in perturbation theory. On the basis of this general result we derive the one- and two-loop cross section in NNLL approximation for W-pair production at partonic and hadronic level.
引用
收藏
页码：170 / 175
页数：6
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