CERN Accelerating science

CMS Conference Reports

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2016-05-30
17:15
Search for low mass Higgs-boson like resonances at CMS / Courbon, Benoit (Lyon, IPN) /CMS Collaboration
A search is performed on the 8 TeV LHC data for additional scalars and pseudoscalar with masses below the newly discovered higgs boson h(125). These searches are motivated within several BSM theories, most significantly extensions of the non mininal extensions of the MSSM like the NMSSM, where additional scalar and pseudoscalar states are expected. [...]
CMS-CR-2016-106.- Geneva : CERN, 2016 - 9 p. Fulltext: PDF;
In : 24th International Workshop on Deep Inelastic Scattering and related subjects, Hamburg, Germany, 11 - 15 Apr 2016

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2016-05-30
17:15
The scalar sector of the standard model / Flechl, Martin (Vienna, OAW) /ATLAS and CMS Collaborations
Main results and references to original work..
CMS-CR-2016-101.- Geneva : CERN, 2016 - 3 p. Fulltext: PDF;
In : LHCSki2016: A First Discussion of 13 TeV Results, Obergurgl, Austria, 10 - 15 Apr 2016

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2016-05-30
17:14
Searches for supersymmetry in events with one or more leptons using the ATLAS and CMS experiments / Kirschenmann, Henning (CERN) /ATLAS and CMS Collaborations
Recent results from searches for supersymmetry in final states with one or more leptons by the ATLAS and CMS collaborations are reported. The data for these results has been recorded in 2015 at $\sqrt{s}=13$\,TeV and amounts to an integrated luminosity of 2.2 - 2.3 fb$^{-1}$ for the CMS experiment and 3.2 fb$^{-1}$ for the ATLAS experiment. [...]
CMS-CR-2016-099.- Geneva : CERN, 2016 - 7 p. Fulltext: PDF;
In : 51st Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 12 - 19 Mar 2016

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2016-05-30
17:14
Dark Matter search at LHC / Pazzini, Jacopo (INFN, Padua ; Padua U.) /ATLAS and CMS Collaborations
The results of recent searches for dark matter at the Large Hadron Collider at CERN are reported.The searches for dark matter performed with the first data collected during the LHC Run-2 by the CMS and ATLAS collaborations, corresponding to 2.1~\fb and 3.2~\fb of proton-proton collisions at $\sqrt{s}=13~\TeV$ respectively, are presented and categorized according to the event topology characteristics.No excesses are found above the standard model expectations and the results are interpreted in terms of upper limits in the production of dark matter using simplified theory models.The results are also translated into limits on the dark matter-nucleon spin-dependent and spin-independent cross section to compare with the results of direct detection experiments..
CMS-CR-2016-098.- Geneva : CERN, 2016 - 8 p. Fulltext: PDF;
In : 15th Incontri di Fisica delle Alte Energie, Genoa, Italy, 30 Mar - 1 Apr 2016

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2016-05-30
17:13
Search for W' production in the lepton+MET final state at 13 TeV in CMS / Escalante Del Valle, Alberto (Madrid, CIEMAT) /CMS Collaboration
This note presents the search for new physics in events with an electron or muon and missing transverse energy, using 2.2 $\rm{fb^{-1}}$ of pp collision data at a centre-of-mass energy of 13 $\rm{TeV}$, collected with the CMS detector during 2015. The focus is set on the potential production of a W' boson, as described by the Sequential Standard Model. [...]
CMS-CR-2016-094.- Geneva : CERN, 2016 - 7 p. Fulltext: PDF;
In : 30th Les Rencontres de Physique de la Vallée d'Aoste Results and Perspectives in Particle Physics, La Thuile, Aosta Valley, Italie, 6 - 12 Mar 2016

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2016-05-30
17:13
Search for New Physics in Z+MET channel at CMS / Brodski, Michael (Aachen, Tech. Hochsch.) /CMS Collaboration
Despite the great understanding of particle interactions in terms of the Standard Model and the recent discovery of the Higgs boson at the LHC, the Standard Model of particle physics can not yet explain various phenomena, such as neutrino masses or the Dark Matter halo in the galaxies. This talk presents new LHC Run II results of a search for New Physics in Z+MET channel, discussing the main experimental features along the uncertainties and finally giving an outlook for the future data in Run II..
CMS-CR-2016-066.- Geneva : CERN, 2016 - 3 p. Fulltext: PDF;
In : LHCSki2016: A First Discussion of 13 TeV Results, Obergurgl, Austria, 10 - 15 Apr 2016

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2016-05-26
09:58
Studies of Higgs bosons decaying to fermions with CMS / Salerno, Daniel Nicholas (Zurich U.) /CMS Collaboration
This note reviews the latest results of searches for a Higgs boson decaying to fermions, including both Standard Model (SM) searches from Run I at $\sqrt{s}=8$ TeV and Run II at $\sqrt{s}=13$ TeV and di-Higgs boson production from Run II. The measurements of the Higgs boson coupling to fermions from Run I of the LHC, both in final states and initial states are also presented..
CMS-CR-2016-100.- Geneva : CERN, 2016 - 5 p. Fulltext: PDF;
In : LHCSki2016: A First Discussion of 13 TeV Results, Obergurgl, Austria, 10 - 15 Apr 2016

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2016-05-26
09:57
Recent results on the Higgs boson from the LHC / Covarelli, Roberto (INFN, Turin ; Turin U.) /ATLAS and CMS Collaborations
An overview of recent ATLAS and CMS results on the Standard-Model Higgs boson properties will be presented, with particular focus on preliminary property measurements performed using up to 3.2 fb-1 data collected in 2015 at the center of mass energy of 13 TeV..
CMS-CR-2016-091.- Geneva : CERN, 2016 - 6 p. Fulltext: PDF;
In : 15th Incontri di Fisica delle Alte Energie, Genoa, Italy, 30 Mar - 1 Apr 2016

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2016-05-26
09:56
Search for the $H\to hh\to bb\tau\tau$ and $A\to Zh\to ll\tau\tau$ processes with 8 TeV data in CMS. / Brivio, Francesco (INFN, Milan Bicocca) /CMS Collaboration
In this presentation I will report on the search for the heavy boson H decaying to a pair of 125 GeV SM-like Higgs bosons $h$ using the final state of two $\tau$ leptons and two $b$-jets and the search for a heavy boson A decaying to a SM-like Higgs boson $h$ and a $Z$ boson using the final state of two $\tau$ leptons and two leptons $\ell\ell$ ($ee$ or $\mu\mu$). The mass range considered in the analysis extends from $m_{A/H} \simeq 250$ GeV up to $m_{A/H} \simeq 350$ GeV. The analysis is performed on a dataset corresponding to an integrated luminosity $\mathcal{L} = 19.7\ fb^{-1} $ of proton-proton collision data collected in 2012 by the CMS experiment at $\sqrt{s} = 8$ TeV..
CMS-CR-2016-089.- Geneva : CERN, 2016 - 4 p. Fulltext: PDF;
In : 15th Incontri di Fisica delle Alte Energie, Genoa, Italy, 30 Mar - 1 Apr 2016

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2016-05-26
09:55
Comparison of CMS Resistive Plate Chambers performance during LHC RUN-1 and RUN-2 / Shah, Mehar Ali (Quaid-i-Azam U.) /CMS Collaboration
The Resistive Plate Chambers detector system at the CMS experiment at the LHC provides robustness and redundancy to the muon trigger. A total of 1056 double-gap chambers cover the pseudo-rapidity region lt 1.6. [...]
CMS-CR-2016-088.- Geneva : CERN, 2016 - 8 p. Fulltext: PDF;
In : 13th Workshop on Resistive Plate Chambers and Related Detectors, Ghent, Belgium, 22 - 26 Feb 2016

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