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2013-06-19
04:12
Gravity-mediated Dark Matter / Lee, Hyun Min ; Park, Myeonghun ; Sanz, Veronica
Dark matter could have an electroweak origin, yet communicate with the visible sector exclusively through gravitational interactions. [...]
arXiv:1306.4107 ; CERN-PH-TH-2013-143 ; KIAS-P13032. - 2013. - 24 p.
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2013-06-18
04:08
Measurement of B meson production cross-sections in proton-proton collisions at sqrt(s)= 7 TeV / LHCb collaboration
The production cross-sections of B mesons are measured using data, corresponding to a integrated luminosity of 0.36 fb-1, collected with the LHCb detector at a centre-of-mass energy of 7 TeV. [...]
arXiv:1306.3663 ; CERN-PH-EP-2013-095 ; LHCB-PAPER-2013-004. - 2013. - 13 p.
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2013-06-17
12:24
Masses of exotic calcium isotopes pin down nuclear forces / Wienholtz, F (Greifswald U.) ; Beck, D (Darmstadt, GSI) ; Blaum, K (Heidelberg, Max Planck Inst.) ; Borgmann, Ch (Heidelberg, Max Planck Inst.) ; Breitenfeldt, M (Leuven U.) ; Cakirli, R B (Heidelberg, Max Planck Inst. ; Istanbul U.) ; George, S (Greifswald U.) ; Herfurth, F (Darmstadt, GSI) ; Holt, J D (Darmstadt, Tech. Hochsch. ; Darmstadt, EMMI) ; Kowalska, M (CERN) et al.
2013.

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2013-06-17
04:08
MCPLOTS: a particle physics resource based on volunteer computing / Karneyeu, A ; Mijovic, L ; Prestel, S ; Skands, P Z
The mcplots.cern.ch web site (MCPLOTS) provides a simple online repository of plots made with high-energy-physics event generators, comparing them to a wide variety of experimental data. [...]
arXiv:1306.3436 ; CERN-PH-TH-2013-105 ; DESY 13-104 ; LU-TP 13-23. - 2013. - 30 p.
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2013-06-17
04:07
Forbidden Kaon and Pion Decays in NA62 / Moulson, Matthew (INFN, Frascati)
NA62, an experiment at the CERN SPS to measure the branching ratio for the decay K+ -> pi+ nu nu-bar with ~10% precision, will observe ~10^13 K+ decays in its fiducial volume, and will thus also be able to carry out a rich program to search for forbidden K+ and pi0 decays, including in particular K+ decays that violate the conservation of lepton flavor and/or number. [...]
arXiv:1306.3361. - 2013. - 11 p.
Preprint

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2013-06-12
09:28
The Muon Collider as a $H/A$ factory / Eichten, Estia (Fermilab) ; Martin, Adam (CERN ; Notre Dame U.)
We show that a muon collider is ideally suited for the study of heavy H/A scalars, cousins of the Higgs boson found in two-Higgs doublet models and required in supersymmetric models. [...]
arXiv:1306.2609 ; FERMILAB-PUB-13-193-T ; CERN-PH-TH-2013-111. - 2013. - 7 p.
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2013-06-12
09:28
Measurement of the differential branching fraction of the decay $\Lambda_b^0\rightarrow\Lambda\mu^+\mu^-$ / LHCb collaboration
The differential branching fraction of the decay $\Lambda_b^0\rightarrow\Lambda\mu^+\mu^-$ is measured as a function of the square of the dimuon invariant mass, $q^2$. [...]
arXiv:1306.2577 ; LHCB-PAPER-2013-025 ; CERN-PH-EP-2013-094. - 2013. - 23 p.
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2013-06-11
10:07
Directed flow of charged particles at mid-rapidity relative to the spectator plane in Pb-Pb collisions at sqrt{s_NN}=2.76 TeV / Abelev, Betty (UNDEFINED, Lawrence Livermore National Laboratory, Livermore, California, United States) ; Adam, Jaroslav (UNDEFINED, Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague, Czech Republic) ; Adamova, Dagmar (UNDEFINED, Nuclear Physics Institute, Academy of Sciences of the Czech Republic, \v{R}e\v{z} u Prahy, Czech Republic) ; Adare, Andrew Marshall (UNDEFINED, Yale University, New Haven, Connecticut, United States) ; Aggarwal, Madan (UNDEFINED, Physics Department, Panjab University, Chandigarh, India) ; Aglieri Rinella, Gianluca (UNDEFINED, European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Agnello, Michelangelo (UNDEFINED, Sezione INFN, Turin, Italy ; UNDEFINED, Politecnico di Torino, Turin, Italy) ; Agocs, Andras Gabor (UNDEFINED, Wigner Research Centre for Physics, Hungarian Academy of Sciences, Budapest, Hungary) ; Agostinelli, Andrea (UNDEFINED, Dipartimento di Fisica e Astronomia dell'Universit\`{a} and Sezione INFN, Bologna, Italy) ; Ahammed, Zubayer (UNDEFINED, Variable Energy Cyclotron Centre, Kolkata, India) et al. /ALICE
The directed flow of charged particles at midrapidity is measured in Pb-Pb collisions at sqrt{s_NN}=2.76 TeV relative to the collision plane defined by the spectator nucleons. Both, the rapidity odd (v_1^odd) and even (v_1^even) directed flow components are reported. [...]
CERN-PH-EP-2013-100; arXiv:1306.4145.- Geneva : CERN, 2013 - 17 p. Draft (restricted): PDF; Fulltext: PDF;

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2013-06-11
06:12
First observation of the decay $B_s^0 \rightarrow \phi \bar{K}^{*0}$ / LHCb collaboration
A first observation of the decay $B_s^0 \rightarrow \phi \bar{K}^{*0}$ is reported from an analysis based on a data sample, corresponding to an integrated luminosity of 1.0 fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 7 TeV$, collected with the LHCb detector. [...]
arXiv:1306.2239 ; LHCB-PAPER-2013-012 ; CERN-PH-EP-2013-087. - 2013. - 23 p.
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2013-06-09
23:15
Energy calibration and resolution of the CMS electromagnetic calorimeter in pp collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
The energy calibration and resolution of the electromagnetic calorimeter (ECAL) of the CMS detector have been determined using proton-proton collision data from LHC operation in 2010 and 2011 at a centre-of-mass energy of $\sqrt{s}$=7 TeV with integrated luminosities of about 5 inverse femtobarns. [...]
arXiv:1306.2016 ; CMS-EGM-11-001 ; CERN-PH-EP-2013-097. - 2013. - 51 p.
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