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Search for new phenomena using the invariant mass distribution of same-flavour opposite-sign dilepton pairs in events with missing transverse momentum in ... formula ... ... formula ...pp collisions with the ATLAS detector

机译：在与ATLAS探测器发生... ... ... ... ... pp碰撞的横向动量缺失的情况下使用等味相反符号Dilepton对的不变质量分布来寻找新现象

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A search for new phenomena in final states containing an e⁺e^- or μ⁺μ^- pair, jets, and large missing transverse momentum is presented. This analysis makes use of proton–proton collision data with an integrated luminosity of 36.1 fb^-1, collected during 2015 and 2016 at a centre-of-mass energy

\sqrt{s} = 13 TeV

with the ATLAS detector at the Large Hadron Collider. The search targets the pair production of supersymmetric coloured particles (squarks or gluinos) and their decays into final states containing an e⁺e^- or μ⁺μ^- pair and the lightest neutralino (

{\tilde{χ}}_{1}^{0}

) via one of two next-to-lightest neutralino (

{\tilde{χ}}_{2}^{0}

) decay mechanisms:

{\tilde{χ}}_{2}^{0} \to Z {\tilde{χ}}_{1}^{0}

, where the Z boson decays leptonically leading to a peak in the dilepton invariant mass distribution around the Z boson mass; and

{\tilde{χ}}_{2}^{0} \to ℓ^{+} ℓ^{-} {\tilde{χ}}_{1}^{0}

with no intermediate ℓ⁺ℓ^- resonance, yielding a kinematic endpoint in the dilepton invariant mass spectrum. The data are found to be consistent with the Standard Model expectation. Results are interpreted using simplified models, and exclude gluinos and squarks with masses as large as 1.85 and 1.3 Te at 95% confidence level, respectively.

机译：搜索包含e ^{+ e ^{-或μ^{+ μ^{-对的最终状态下的新现象，并且呈现出较大的横向动量缺失。该分析利用了质子-质子碰撞数据，其综合光度为36.1 fb ^{-1 ，该数据在2015年和2016年期间在质心能量 $\sqrt{s=13}$}}}}}

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外文文献

1. Search for new phenomena in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in [equation] ? [equation] [equation] collisions with the ATLAS detector [J] . ATLAS Collaboration European physical journal . 2017,第3期

机译：在[等式]中包含相同风味的相反符号双扩散对，射流和大的横向动量缺失的事件中寻找新现象？ [等式] [等式]与ATLAS检测器发生碰撞
2. Erratum to: Search for supersymmetry in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in [equation] ?TeVppcollisions with the ATLAS detector [J] . G.?Aad, B.?Abbott, J.?Abdallah, European physical journal . 2015,第10期

机译：勘误：在与ATLAS探测器碰撞的[等式]？TeVppcollisions中，搜索包含同味相反符号双扩散子对，射流和大缺失横向动量的事件中的超对称性
3. Search for supersymmetry in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in [equation] ?TeVppcollisions with the ATLAS detector [J] . S. Collaboration European physical journal . 2015,第7期

机译：在包含相同味道对面Dilepton对的事件中搜索超对称，在[方程]中的相同味道对面展示Dilepton对，喷射器和大缺失横向动量
4. Search for New Phenomena in the Dijet Mass Distribution updated using 13.0 fb~(-1) of pp Collisions at √s= 8 TeV collected by the ATLAS Detector [C] . Francesco Guescini Hadron Collider Physics Symposium . 2013

机译：搜索使用由ATLAS检测器收集的√s= 8 TEV的PP碰撞更新的DIJET质量分布中的新现象
5. A Search for New Physics in Events with Oppositely Charged Dileptons, Jets, and Missing Transverse Energy in Proton-Proton Collisions at 7 TeV Center of Mass Energy [D] . Barge, Derek Michael 2014

机译：在7 TeV质能中心质子-质子碰撞中寻找带有相反电荷的Dilepton，喷气机和横向能量缺失的事件中的新物理学
6. Search for new phenomena in events containing a same-flavour opposite-sign dilepton pair jets and large missing transverse momentum in ... formula ... ... formula ...... formula ... collisions with the ATLAS detector [O] . M. Aaboud, G. Aad, B. Abbott, -1

机译：在...公式... ...公式... ...公式..中包含相同味道的相反符号双扩散子对射流和大的缺失横向动量的事件中搜索新现象。。与ATLAS检测器发生碰撞
7. Search for new phenomena in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in s√=13 TeV pp collisions with the ATLAS detector [O] . ATLAS Collaboration, Hara K., Kim S.H., 2017

机译：在与ATLAS探测器发生s√= 13 TeV pp碰撞的事件中包含相同风味的相反符号双扩散对，射流和大的缺失横向动量的事件中寻找新现象

Search for new phenomena using the invariant mass distribution of same-flavour opposite-sign dilepton pairs in events with missing transverse momentum in ... formula ... ... formula ...pp collisions with the ATLAS detector

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