标题： 双玻色子产生截面在大型强子对撞机 显示英文标题

标题： Diboson production cross section at LHC

摘要： 本文介绍了ATLAS和CMS合作组利用在LHC上产生的质子-质子碰撞，在质心系能量为sqrt{s} = 7和8 TeV的情况下，对双玻色子产生截面的测量以及对异常三玻色子耦合的约束。 所有W、Z和\gamma 玻色子组合（排除\gamma \gamma ）的结果均有介绍，重点介绍了ATLAS在sqrt{s} = 8 TeV下测量的新WZ和ZZ产生截面，以及CMS在WW和Z\gamma 模式下对异常三玻色子耦合的新约束。 显示英文摘要

摘要： This paper presents an overview of the diboson production cross-section measurements and constraints on anomalous triple-gauge boson couplings performed by the ATLAS and CMS collaborations using proton-proton collisions produced at a centre-of-mass energy of sqrt{s} = 7 and 8 TeV at LHC. Results for all combinations of W, Z and \gamma\ gauge bosons (excluding \gamma\gamma) are presented with emphasis on the new WZ and ZZ production cross sections measured by ATLAS at sqrt{s} = 8 TeV and on the new constraints on anomalous triple-gauge couplings set by CMS in the WW and Z\gamma\ modes.