CERN Accelerating science

EP Preprints

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2020-05-20
11:24
Beyond the Standard Model in Vector Boson Scattering Signatures / Long, Kenneth David (CERN) ; Gallinaro, Michele (LIP Laboratorio de Instrumentacao e Fisica Experimental de Particulas (PT)) ; Reuter, Jürgen (DESY) ; Ruiz, Richard (Université Catholique de Louvain) ; Salvioni, Ennio (CERN) ; Bachas, Dinos (Aristotle University of Thessaloniki (GR)) ; Barak, Liron (Tel Aviv University (IL)) ; Brivio, Ilaria (Universität Heidelberg) ; Bishara, Fady (DESY) ; Franzosi, Diogo (Chalmers University of Technology) et al.
The high-energy scattering of massive electroweak bosons, known as vector boson scattering (VBS), is a sensitive probe of new physics. [...]
CERN-OPEN-2020-008 ; DESY-PROC-2020-002 ; ISBN-978-3-945931-33-2 ; ISSN-1435-8077 ; CP3-20-17 ; VBSCAN-PUB-04-20.
- 2020. - 16 p.
Preprint

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2020-05-12
17:43
The ATLAS Publication Process Supported by Continuous Integration and Web Framework / Malek, Fairouz (Centre National de la Recherche Scientifique (FR)) ; Araque Espinosa, Juan Pedro (Laboratorio de Instrumenta\c{c}\~ao e Fisica Experimental de Particulas - LIP, Lisbon) ; Baldi Levcovitz, Gabriel (Universidade Federal do Rio De Janeiro, COPPE/EE/IF) ; Bianchi, Riccardo Maria (University of Pittsburgh (US)) ; Brock, Ian (University of Bonn (DE)) ; Carli, Tancredi (CERN) ; Castro, Nuno Filipe (LIP Laboratorio de Instrumentacao e Fisica Experimental de Particulas (PT)) ; Ciocio, Alessandra (Lawrence Berkeley National Lab. (US)) ; Colautti, Maurizio (Universita degli Studi di Udine (IT)) ; Da Silva Menezes, Ana Carolina (Universidade Federal do Rio De Janeiro, COPPE/EE/IF) et al.
The ATLAS Collaboration defines methods, establishes procedures and organizes advisory groups to manage the publication processes of scientific papers, conference papers and public notes. [...]
arXiv:2005.06989 ; CERN-OPEN-2020-007 ; ATL-COM-GEN-2019-006.
- 2020. - 41 p.
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2020-04-22
18:37
Measurement of the $\Lambda^0_b\rightarrow J/\psi\Lambda$ angular distribution and the $\Lambda^0_b$ polarisation in $pp$ collisions / LHCb Collaboration
This paper presents an analysis of the $\Lambda^0_b\rightarrow J/\psi\Lambda$ angular distribution and the transverse production polarisation of $\Lambda^0_b$ baryons in proton-proton collisions at centre-of-mass energies of 7, 8 and 13 TeV. [...]
arXiv:2004.10563 ; LHCb-PAPER-2020-005 ; CERN-EP-2020-051 ; LHCB-PAPER-2020-005.
- 2020. - 31 p.
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2020-04-20
11:32
Precision measurement of the $B_{c}^{+}$ meson mass / LHCb Collaboration
A precision measurement of the $B_{c}^{+}$ meson mass is performed using proton-proton collision data collected with the LHCb experiment at centre-of-mass energies of $7, 8$ and $13$ TeV, corresponding to a total integrated luminosity of $9.0$ fb$^{-1}$. [...]
arXiv:2004.08163 ; LHCb-PAPER-2020-003 ; CERN-EP-2020-048 ; LHCB-PAPER-2020-003.
- 2020. - 22 p.
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2020-03-31
14:24
Observation of new $\Xi_c^0$ baryons decaying to $\Lambda_c^+K^-$ / LHCb Collaboration
The $\Lambda_c^+K^-$ mass spectrum is studied with a data sample of $pp$ collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 5.6 fb$^{-1}$ collected by the LHCb experiment. [...]
arXiv:2003.13649 ; LHCb-PAPER-2020-004 ; CERN-EP-2020-038 ; LHCB-PAPER-2020-004.
- 2020. - 18 p.
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2020-03-11
09:27
Search for the lepton flavour violating decay $B^+ \to K^+ \mu^- \tau^+$ using $B^{*0}_{s2}$ decays / LHCb Collaboration
A search is presented for the lepton flavour violating decay $B^+ \rightarrow K^+ \mu^- \tau^+$ using a sample of proton--proton collisions at centre-of-mass energies of 7, 8, and 13 TeV, collected with the LHCb detector and corresponding to a total integrated luminosity of 9 fb${}^{-1}$. [...]
arXiv:2003.04352 ; LHCb-PAPER-2019-043 ; CERN-EP-2020-020 ; LHCB-PAPER-2019-043.
- 2020. - 19 p, 19 p.
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2020-03-10
11:48
Measurement of $C\!P$-averaged observables in the $B^{0}\rightarrow K^{*0}\mu^{+}\mu^{-}$ decay / LHCb Collaboration
An angular analysis of the $B^{0}\rightarrow K^{*0}(\to K^{+}\pi^{-})\mu^{+}\mu^{-}$ decay is presented using a data set corresponding to an integrated luminosity of $4.7{\mbox{\,fb}^{-1}}$ of $pp$ collision data collected with the LHCb experiment. [...]
arXiv:2003.04831 ; LHCb-PAPER-2020-002 ; CERN-EP-2020-027 ; LHCB-PAPER-2020-002.
- 2020. - 45 p, 45 p.
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2020-03-09
11:43
Search for the rare decays $B_s^0 \to e^+e^-$ and $B^0 \to e^+e^-$ / LHCb Collaboration
A search for the decays $B^0_s\to e^+e^-$ and $B^0\to e^+e^-$ is performed using data collected with the LHCb experiment in proton-proton collisions at center-of-mass energies of $7$, $8$ and $13\,\text{TeV}$, corresponding to integrated luminosities of $1$, $2$ and $2\,\text{fb}^{-1}$, respectively. [...]
arXiv:2003.03999 ; LHCb-PAPER-2020-001 ; CERN-EP-2020-023 ; LHCB-PAPER-2020-001.
- 2020. - 20 p, 20 p.
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2020-02-21
10:18
Measurement of $CP$ observables in $B^\pm \to D K^\pm$ and $B^\pm \to D \pi^\pm$ with $D \to K_{\rm{S}}^0 K^\pm \pi^\mp$ decays / LHCb Collaboration
Measurements of $CP$ observables in $B^\pm \to D K^\pm$ and $B^\pm \to D \pi^\pm$ decays are presented, where $D$ represents a superposition of $D^0$ and $\bar{D}^0$ states. [...]
arXiv:2002.08858 ; LHCB-PAPER-2019-044 ; CERN-EP-2020-015 ; LHCB-PAPER-2019-044-003 ; LHCB-PAPER-2019-044.
- 2020. - 26 p.
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2020-02-21
04:32
Measurement of the branching fraction of the decay $B_s^0\to K_S^0 K_S^0$ / LHCb Collaboration
A measurement of the branching fraction of the decay $B_s^0 \to K_S^0 K_S^0$ is performed using proton-proton collision data corresponding to an integrated luminosity of 5 fb$^{-1}$ collected by the LHCb experiment between 2011 and 2016 [...]
arXiv:2002.08229 ; LHCb-PAPER-2019-030 ; CERN-EP-2020-008 ; LHCB-PAPER-2019-030.
- 2020. - 23 p.
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