We present recent Standard Model physics results from the CMS experiment at the LHC, concentrating on physics that involve gauge bosons.PARTICLE PHYSICS at the Year of 150th Anniversary of the Mendeleev’s Periodic Table of Chemical Elements:Proceedings of the Nineteenth Lomonosov Conference on ...
Results on Quarkonium and Heavy Meson Production in PbPb Collisions by CMS ExperimentQGPLHCResultsThis writeup summarizes the recent CMS results on the measurements of quarkonia states and heavy flavoured mesons in pp and PbPb collisions at LHC. The CMS has excellent muon detection capability ...
LHC上一共有4个探测器ALICE（A Large Ion Collider Experiment）、ATLAS、CMS和LHCb。其中ALICE专注于重离子对撞物理，LHCb的设计非常适合B物理（编注：beauty physics，与B夸克相关的强子物理）研究，而ATLAS和CMS则被称为通用型探测器，说明它俩能够做多种不同类型的粒子物理实验。比如，它们既能在高质量区间发现希...
Here the CMS Collaboration reports the most up-to-date combination of results on the properties of the Higgs boson, including the most stringent limit on the cross-section for the production of a pair of Higgs bosons, on the basis of data from proton–proton collisions at a centre-of-mass...
Recent results from the CMS Experiment 来自 Semantic Scholar 喜欢 0 阅读量: 19 作者: F Costanza 摘要: With the increase in center-of-mass energy, a new energy frontier has been opened by the Large Hadron Collider. More than 25 fb$^{-1}$ of proton-proton collisions at $\sqrt{s} =$...
High Energy Physics - ExperimentThe measurement of the ZZ production cross section in proton-proton collisions at center-of-mass energies of 7 and 8 TeV from data acquired by the CMS experiment at the LHC is presented. The decay channel ZZ to 2l2nu is selected from data corresponding to an...
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CMS experiment has observed the Higgs boson in numerous fermionic and bosonic decay channels, established its spin–parity quantum numbers, determined its mass and measured its production cross-sections in various modes. Here the CMS Collaboration reports the most up-to-date combination of results on...
Starting in July 2024, the US Centers for Medicare & Medicaid Services (CMS) will begin piloting the Making Care Primary Model at organizations in 8
The CMS experiment has recently released results from a number of new physics searches and updated the invariant mass plots for the new boson discovered in July 2012, improving the signal significance. The data have been collected during the 2011 and 2012 runs of the Large Hadron Collider. The...