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CERN Published Articles

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2017-07-20
06:53
Jet Production Cross Section Measurement With ATLAS / Baker, S J (University Coll. London)
The inclusive single jet and di-jet cross sections were measured for proton - proton collisions at the Large Hadron Collider (LHC), using the ATLAS detector. The initial measurement used a total integrated luminosity of $17 nb^{−1}$ of data collected at a centre-of-mass energy of 7 TeV. [...]
Paris, France : Moriond, 2011 - 4 p. - Published in : , pp. 503-506 Fulltext: PDF;
In : 46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 13 - 20 Mar 2011, pp.503-506

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2017-07-20
06:53
Analysis of $Z \to l^+l^-$ Polarization at CMS / Viet Tran, Nhan (Johns Hopkins U.) /CMS
With approximately $35 pb^{−1}$ of LHC proton-proton collision data collected by CMS we study the Drell-Yan process $q\bar{q} \to Z \to l^+l^−$. Differential cross sections with respect to the invariant mass, rapidity, and transverse momentum are presented. [...]
Paris, France : Moriond, 2011 - 4 p. - Published in : , pp. 477-480 Fulltext: PDF;
In : 46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 13 - 20 Mar 2011, pp.477-480

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2017-07-20
06:53
Asymmetric Dark Matter Via Leptogenesis And Dark Sphalerons / Fernandez Martinez, E (CERN)
We discuss the generation of a dark matter asymmetry, via new sphaleron processes associated to an extra non-abelian gauge symmetry common to both the visible and the dark sectors. Such a theory can naturally produce an abundance of asymmetric dark matter which is of the same size as the lepton and baryon asymmetries, as suggested by the similar sizes of the observed baryonic and dark matter energy content, and provide a definite prediction for the mass of the dark matter particle. [...]
Paris, France : Moriond, 2011 - 6 p. - Published in : , pp. 433-438 Fulltext: PDF;
In : 46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 13 - 20 Mar 2011, pp.433-438

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2017-07-20
06:53
Recent results of the OPERA experiment / Pozzato, M (Bologna U. ; Bologna U.) /OPERA
OPERA is a long baseline hybrid experiment located in the Gran Sasso underground laboratory designed to study the $ν_µ \to ν_τ$ neutrino oscillations. OPERA is the first experiment searching for $ν_τ$ appearance from a pure high energy $ν_µ$ beam (CNGS) produced at CERN and travelling a distance of 730 km to the OPERA detector. [...]
2011 - 6 p. - Published in : , pp. 277-282 Fulltext: PDF;
In : 46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 13 - 20 Mar 2011, pp.277-282

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2017-07-20
06:53
Search for the FCNC’s $B^0_s \to µ^+µ^−$ and $B^0 \to µ^+µ^−$ with the LHCb spectrometer / Martínez Santos, D (CERN) /LHCb
A search for the decays $B^0_s \to µ^+µ^−$ and $B^0 \to µ^+µ^−$ is performed with about $37 pb^{−1}$ of pp collisions at $\sqrt{s}$ = 7 TeV collected by the LHCb experiment at the Large Hadron Collider at CERN. The observed numbers of events are consistent with the background expectations. [...]
Paris, France : Moriond, 2011 - 8 p. - Published in : , pp. 241-248 Fulltext: PDF;
In : 46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 13 - 20 Mar 2011, pp.241-248

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2017-07-20
06:53
Lattice QCD flavour physics results for phenomenologists / Jüttner, Andreas (CERN)
Lattice QCD results relevant for flavour phenomenology and recent efforts that are aimed at facilitating access to lattice results for the non-specialist are reviewed..
Paris, France : Moriond, 2011 - 8 p. - Published in : , pp. 233-240 Fulltext: PDF;
In : 46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 13 - 20 Mar 2011, pp.233-240

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2017-07-20
06:53
CP Violation Studies In B Decays With LHCb / Xie, Yuehong (Edinburgh U.) /LHCb
Search for new physics beyond the Standard Model through study of CP violation (CPV) using B meson decays is one of the major physics goals of the LHCb experiment. In this contribution, first results of CPV studies using data collected in the 2010 LHC run are presented. [...]
Paris, France : Moriond, 2011 - 6 p. - Published in : , pp. 227-232 Fulltext: PDF;
In : 46th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 13 - 20 Mar 2011, pp.227-232

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2017-07-20
06:53
Distribution Of Maximal Luminosity Of Galaxies In The Sloan Digital Sky Survey / Regós, E (CERN) ; Szalay, A (Johns Hopkins U. ; Eotvos U.) ; Rácz, Z (Johns Hopkins U. ; Eotvos U.) ; Taghizadeh, M (Johns Hopkins U. ; Eotvos U.) ; Ozogany, K (Johns Hopkins U. ; Eotvos U.)
Extreme value statistics (EVS) is applied to the pixelized distribution of galaxy luminosities in the Sloan Digital Sky Survey (SDSS). We analyze the DR6 Main Galaxy Sample (MGS), divided into red and blue subsamples, as well as the Luminous Red Galaxy Sample (LRGS). [...]
Paris, France : Moriond, 2010 - 8 p. - Published in : , pp. 329-336 Fulltext: PDF;
In : 45th Rencontres de Moriond: Cosmology, La Thuile, Italy, 13 - 20 Mar 2010, pp.329-336

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2017-07-20
06:53
The CAST Experiment : Status and Perspectives / Dafni, T (U. Zaragoza, LFNAE) /CAST
CAST (CERN Axion Solar Telescope) is looking for axions coming from the Sun, using an LHC decommissioned prototype dipole magnet as a converter of axions into detectable x-rays. The experiment started data-taking in 2002 and has used different configurations, keeping the magnet bores under vacuum and using $^4He$ as buffer gas [...]
Paris, France : Moriond, 2010 - 6 p. - Published in : , pp. 181-186 Fulltext: PDF;
In : 45th Rencontres de Moriond: Cosmology, La Thuile, Italy, 13 - 20 Mar 2010, pp.181-186

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2017-07-20
06:53
A prototype of pixel readout ASIC in 65 nm CMOS technology for extreme hit rate detectors at HL-LHC / Paternò, Andrea (INFN, Turin ; Turin Polytechnic) ; Pacher, L (Turin U. ; INFN, Turin) ; Monteil, E (Turin U. ; INFN, Turin) ; Loddo, F (INFN, Bari) ; Demaria, N (INFN, Turin) ; Gaioni, L (INFN, Pavia ; Bergamo U., Ingengneria Dept.) ; Canio, F De (INFN, Pavia ; Pavia U.) ; Traversi, G (INFN, Pavia ; Bergamo U., Ingengneria Dept.) ; Re, V (INFN, Pavia ; Bergamo U., Ingengneria Dept.) ; Ratti, L (INFN, Pavia ; Pavia U.) et al.
This paper describes a readout ASIC prototype designed by the CHIPIX65 project, part of RD53, for a pixel detector at HL-LHC . A 64×64 matrix of $50×50μm^{2}$ pixels is realised. [...]
2017 - 12 p. - Published in : JINST 12 (2017) C02043
In : Topical Workshop on Electronics for Particle Physics, Karlsruhe, Germany, 26 - 30 Sep 2016, pp.C02043

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