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2015-05-22
17:49
Study of $W$ boson production in association with beauty and charm
The associated production of a $W$ boson with a jet originating from either a light parton or heavy-flavor quark is studied in the forward region using proton-proton collisions [...]
CERN-PH-EP-2015-118 ; LHCB-PAPER-2015-021.
- 2015.
Fulltext - Previous draft version - Related data file(s)

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2015-05-21
17:16
Other SUSY searches at the LHC (long-lived particles, RPV) / Wulsin, Howard Wells (Ohio State U.) /ATLAS and CMS Collaborations
This talk presents the latest results of searches for supersymmetry with long-livedparticles or R-parity violation performed by the ATLAS and CMS collaborations using $\sim$20fb$^{-1}$ of proton-proton collisions at center-of-mass energy of 8 TeV delivered by the LHC..
CMS-CR-2015-067.- Geneva : CERN, 2015 - 7 p. Fulltext: PDF;
In : 50th Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, Italy, 21 - 28 Mar 2015

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2015-05-21
13:08
The cosmological Higgstory of the vacuum instability / Espinosa, Jose R ; Giudice, Gian F ; Morgante, Enrico ; Riotto, Antonio ; Senatore, Leonardo ; Strumia, Alessandro ; Tetradis, Nikolaos
The Standard Model Higgs potential becomes unstable at large field values. [...]
arXiv:1505.04825 ; CERN-PH-TH-2015-119 ; IFUP-TH-2015.
- 2015. - 57 p.
Preprint - Full text

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2015-05-19
08:16
LHC constraints on Gravitino Dark Matter / Arvey, Alexandre ; Battaglia, Marco ; Covi, Laura ; Hasenkamp, Jasper ; Mahmoudi, Farvah
Gravitino Dark Matter represents a compelling scenario in Supersymmetry, which brings together a variety of data from cosmology and collider physics. [...]
arXiv:1505.04595 ; CERN-PH-TH2014-114.
- 2015. - 28 p.
Preprint - Full text

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2015-05-19
08:13
ALICE light-flavor results at intermediate and high pT in p-Pb and Pb-Pb collisions / Richert, Tuva (Lund U.)
The ALICE experiment has unique capabilities for particle identification at mid rapidity over a wide range of transverse momenta, making it an ideal tool for comprehensive measurements of hadrons such as charged pions, kaons, and protons as well as lambdas, K0s, and phi. [...]
arXiv:1505.04717.
- 2015. - 7 p.
Preprint

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2015-05-19
08:13
Collider Interplay for Supersymmetry, Higgs and Dark Matter / Buchmueller, O (Imperial Coll., London) ; Citron, M (Imperial Coll., London) ; Ellis, J (King's Coll. London ; CERN) ; Guha, S (CERN ; Birla Inst. Tech. Sci.) ; Marrouche, J (Imperial Coll., London) ; Olive, K A (Minnesota U., Theor. Phys. Inst.) ; de Vries, K (Imperial Coll., London) ; Zheng, Jiaming (Minnesota U., Theor. Phys. Inst.)
We discuss the potential impacts on the CMSSM of future LHC runs and possible electron-positron and higher-energy proton-proton colliders, considering searches for supersymmetry via MET events, precision electroweak physics, Higgs measurements and dark matter searches. [...]
arXiv:1505.04702 ; KCL-PH-TH-2015-21 ; LCTS-2015-12 ; CERN-PH-TH-2015-117 ; UMN-TH-3437-15 ; FTPI-MINN-15-25.
- 2015. - 47 p.
Preprint - Full text

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2015-05-18
16:31
Quelques problèmes liés aux mésons pi, photon-nucléons / Gourdin, Michel
1961 - 119 p.
In : 2ème Ecole d'Eté de Physique Théorique, Cargese, France, Jul 1961

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2015-05-18
14:17
Online data handling and storage at the CMS experiment / Andre, Jean-marc Olivier (Fermilab) ; Andronidis, Anastasios (Ioannina U.) ; Behrens, Ulf (DESY) ; Branson, James (UC, San Diego) ; Chaze, Olivier (CERN) ; Demiragli, Zeynep (MIT) ; Dobson, Marc (CERN) ; Dupont, Aymeric (CERN) ; Erhan, Samim (UCLA) ; Gigi, Dominique (CERN) et al.
During the LHC Long Shutdown 1, the CMS Data Acquisition (DAQ) system underwent a partial redesign to replace obsolete network equipment, use more homogeneous switching technologies, and support new detector back-end electronics. The software and hardware infrastructure to provide input, execute the High Level Trigger (HLT) algorithms and deal with output data transport and storage has also been redesigned to be completely file- based. [...]
CMS-CR-2015-074.- Geneva : CERN, 2015 - 9 p. Fulltext: PDF;
In : 21st Conference in High Energy and Nuclear Physics 2015, Okinawa, Japan, 13 - 17 Apr 2015

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2015-05-18
14:17
Scalar Boson CMS Run 1 final results, prospectives for Run 2 (and HL-LHC) / Bendavid, Joshua Lorne (CERN) /CMS Collaboration
Results are presented for the main standard model Higgs boson channels from the CMS experiment at the LHC. Results in the $\tau\tau$ and $WW\rightarrow 2\ell 2\nu$ final states constitute standalone evidences, and results in the $H\rightarrow ZZ\rightarrow 4\ell$ and $\gamma \gamma$ final states constitute standalone observations. [...]
CMS-CR-2015-068.- Geneva : CERN, 2015 - 8 p. Fulltext: PDF;
In : 50th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 14 - 21 Mar 2015

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2015-05-18
14:16
A New Event Builder for CMS Run II / Albertsson, Kim (CERN) ; Andre, Jean-marc Olivier (Fermilab) ; Andronidis, Anastasios (Ioannina U.) ; Behrens, Ulf (DESY) ; Branson, James (UC, San Diego) ; Chaze, Olivier (CERN) ; Cittolin, Sergio (UC, San Diego) ; Darlea, Georgiana Lavinia (MIT) ; Deldicque, Christian (CERN) ; Dobson, Marc (CERN) et al.
The data acquisition system (DAQ) of the CMS experiment at the CERN Large Hadron Collider (LHC) assembles events at a rate of 100kHz, transporting event data at an aggregate throughput of 100GB/s to the high-level trigger (HLT) farm. The DAQ system has been redesigned during the LHC shutdown in 2013/14. [...]
CMS-CR-2015-063.- Geneva : CERN, 2015 - 9 p. Fulltext: PDF;
In : 21st Conference in High Energy and Nuclear Physics 2015, Okinawa, Japan, 13 - 17 Apr 2015

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