Search for a Heavy Neutral Particle Decaying to eµ, et, or µt in pp Collisions at sqrt[s]=8 TeV with the ATLAS Detector.
Search for a Heavy Neutral Particle Decaying to eµ, et, or µt in pp Collisions at sqrt[s]=8 TeV with the ATLAS Detector.
复制标题
使用 ATLAS 探测器在 sqrt[s]=8 TeV 的 pp 碰撞中搜索衰变至 e µ、et 或 µt 的重中性粒子。
DOI:
10.1103/physrevlett.115.031801
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发表时间:
2015
影响因子:
8.6
通讯作者:
Aad G
中科院分区:
文献类型:
--
作者:
Aad G
This Letter presents a search for a heavy neutral particle decaying into an opposite-sign different-flavor dilepton pair,,, orusingofcollision data atcollected by the ATLAS detector at the LHC. The numbers of observed candidate events are compatible with the standard model expectations. Limits are set on the cross section of new phenomena in two scenarios: the production of ν˜τ in-parity-violating supersymmetric models and the production of a lepton-flavor-violatingvector boson.