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CERN Preprints

Darreres entrades:
2016-05-02
10:46
Top Quark Properties Measurements in CMS / Yazgan, Efe (Gent U.) /CMS Collaboration
Recent top quark properties measurements made with the CMS detector at the LHC are presented. The measurements summarized include spin correlation of top quark pairs, asymmetries, top quark mass, and the underlying event in top quark pair events. [...]
CMS-CR-2016-059.- Geneva : CERN, 2016 - 9 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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2016-04-30
23:48
Search for narrow resonances in dijet final states at $\sqrt{s}= $ 8 TeV with the novel CMS technique of data scouting / CMS Collaboration
A search for narrow resonances decaying into dijet final states is performed on data from proton-proton collisions at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 18.8 fb$^{-1}$. [...]
CERN-EP-2016-090 ; CMS-EXO-14-005-003 ; arXiv:1604.08907.
- 2016.
Additional information for the analysis - CMS AuthorList - Full text - Full text

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2016-04-30
17:16
Measurement of the integrated and differential $\mathrm{t \bar{t}}$ production cross sections for high-$p_{\mathrm{T}}$ top quarks in pp collisions at $ \sqrt{s} = $ 8 TeV
The cross section for pair production of top quarks with high transverse momenta (pt > 400 GeV) is The cross section for pair production of top quarks ($\mathrm{ t \bar{t} }$) with high transverse momenta is measured in $\mathrm{ p } \mathrm{ p }$ collisions, collected with the CMS detector at the LHC with $ \sqrt{s} = $ 8 TeV in data corresponding to an integrated luminosity of 19.7 fb$^{-1}$. [...]
CERN-EP-2016-078 ; CMS-TOP-14-012-003.
- 2016.
Additional information for the analysis - CMS AuthorList - Fulltext

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2016-04-30
08:37
A neutrino interaction with two vertices topology detected by OPERA / Medinaceli, Eduardo (INFN, Padua ; Padua U.)
The OPERA experiment has reported the detection of five $\nu_{\tau}$ candidates in the CNGS $\nu_{\mu}$ beam, allowing to reject the background-only hypothesis at the 5.1$\sigma$ level. [...]
arXiv:1604.08249 ; NUPHYS2015-MEDINACELI.
- 2016. - 4 p.
Preprint

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2016-04-28
08:03
S-Channel Dark Matter Simplified Models and Unitarity / Englert, Christoph (Glasgow U. ; SUPA, UK) ; McCullough, Matthew (CERN) ; Spannowsky, Michael (Durham U., IPPP ; Durham U.)
The ultraviolet structure of $s$-channel mediator dark matter simplified models at hadron colliders is considered. [...]
arXiv:1604.07975 ; DCPT-16-52 ; IPPP-16-26 ; CERN-TH-2016-094.
- 2016. - 15 p.
Preprint - Full text

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2016-04-27
07:45
Triangular flow of negative pions emitted in PbAu collisions at $\sqrt{s_{NN}} $= 17.3~GeV / for the CERES/NA45 collaboration
Differential triangular flow, $v_3(p_T)$, of negative pions is measured at $\sqrt{s_{NN}}$= 17.3~GeV around midrapidity by the CERES/NA45 experiment at CERN in central PbAu collisions in the range 0-30\% with a mean centrality of 5.5\%. [...]
arXiv:1604.07469.
- 2016. - 12 p.
Preprint

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2016-04-27
07:44
Theory Advances in BSM Physics / McCullough, Matthew (CERN)
Rather than attempting to summarise the full spectrum of recent advances in Beyond the Standard Model (BSM) theory, which are many, in this talk I will instead take the opportunity to focus on two frameworks related to the hierarchy problem currently receiving significant attention. [...]
arXiv:1604.07184 ; CERN-TH-2016-092.
- Geneva : CERN, 2016. - 16 p.
Preprint - Full text

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2016-04-27
07:41
A Highly Selective First-Level Muon Trigger With MDT Chamber Data for ATLAS at HL-LHC / Kroha, H (Munich, Max Planck Inst.)
Highly selective triggers are essential for the physics programme of the ATLAS experiment at HL-LHC where the instantaneous luminosity will be about an order of magnitude larger than the LHC instantaneous luminosity in Run 1. [...]
arXiv:1604.07599 ; MPP-2015-138.
- 2016. - 2 p.
Preprint

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2016-04-26
19:20
Search for new phenomena in final states with an energetic jet and large missing transverse momentum in $pp$ collisions at $\sqrt{s}=13$ TeV using the ATLAS detector / ATLAS Collaboration
Results of a search for new phenomena in final states with an energetic jet and large missing transverse momentum are reported. [...]
CERN-EP-2016-075 ; arXiv:1604.07773.
- 2016. - 28 p.
Previous draft version - Full text - Full text

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2016-04-26
14:34
Search for lepton-flavour-violating decays of the Higgs and $Z$ bosons with the ATLAS detector / ATLAS Collaboration
Direct searches for lepton flavour violation in decays of the Higgs and $Z$ bosons with the ATLAS detector at the LHC are presented. [...]
CERN-EP-2016-055 ; arXiv:1604.07730.
- 2016. - 28 p.
Previous draft version - Full text - Full text

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