Preprints

2019-11-14
10:25
 Multiplicity-dependent modification of $\chi_{c1}(3872)$ and $\psi{(2S)}$ production in $pp$ collisions at $\sqrt{s}$= 8 TeV /LHCb Collaboration In $pp$ collisions at $\sqrt{s}$ = 8 TeV, $\chi_{c1}(3872)$ and $\psi{(2S)}$ states are produced promptly at the primary collision vertex or in decays of $b$~hadrons. We study their relative production rates as a function of particle multiplicity. [...] LHCb-CONF-2019-005; CERN-LHCb-CONF-2019-005.- Geneva : CERN, 2019 - 13. Fulltext: figures_CONF_2019_005 - ZIP; LHCb-CONF-2019-005 - PDF; In : The 28th International Conference on Ultra-relativistic Nucleus-Nucleus Collisions, Wuhan, China, 3 - 9 Nov 2019

2019-11-13
11:31
 Strangeness production in p--Pb collisions at 8.16 TeV / Sharma, Meenakshi A Large Ion Collider Experiment (ALICE) is one of the four big experiments installed at the CERN Large Hadron Collider (LHC) and it is suited to study pp, p--Pb and Pb--Pb collisions. [...] arXiv:1911.04845. - 4 p. Fulltext

2019-11-13
11:31
 Master-field simulations of O(a)-improved lattice QCD: Algorithms, stability and exactness / Francis, Anthony ; Fritzsch, Patrick ; Lüscher, Martin ; Rago, Antonio In master-field simulations of lattice QCD, the expectation values of interest are obtained from a single or at most a few representative gauge-field configurations on very large lattices. [...] CERN-TH-2019-182 ; arXiv:1911.04533. - 35 p. Fulltext

2019-11-13
11:31
 Long-range electroweak amplitudes of single hadrons from Euclidean finite-volume correlation functions / Briceño, Raúl A. ; Davoudi, Zohreh ; Hansen, Maxwell T. ; Schindler, Matthias R. ; Baroni, Alessandro A relation is presented between single-hadron long-range matrix elements defined in a finite Euclidean spacetime, and the corresponding infinite-volume Minkowski amplitudes. [...] arXiv:1911.04036 ; JLAB-THY-19-3051 ; CERN-TH-2019-189 ; UMD-PP-019-06. - 25 p. Fulltext

2019-11-13
11:31
 Flavour anomalies in $B$ decays at LHCb / Hicheur, A. (Rio de Janeiro Federal U.) The direct searches for Beyond Standard Model (BSM) particles have been constraining their mass scale to the extent where it is now becoming consensual that such particles are likely to be above the energy reach of the LHC. [...] arXiv:1910.13121. - 5 p. Fulltext

2019-11-13
11:31
 Level-1 Track Finding with an all-FPGA System at CMS for the HL-LHC / James, Thomas (Valencia U., IFIC) The Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider (LHC) is designed to study a wide range of high energy physics phenomena. [...] arXiv:1910.12668 ; PROC-2019-027. - 9 p. Fulltext

2019-11-13
11:31
 Energy and multiplicity dependence of hadronic resonance production with ALICE at the LHC / Badalà, Angela (INFN, Catania) The study of hadronic resonances plays an important role both in pp and in heavy-ion collisions. [...] arXiv:1910.12528. - 6 p. Fulltext

2019-11-12
20:07
 Search for physics beyond the standard model in multilepton final states in proton-proton collisions at $\sqrt{s} =$ 13 TeV A search for physics beyond the standard model in events with at least three charged leptons (electrons or muons) is presented. [...] CERN-EP-2019-237 ; CMS-EXO-19-002-003. - 2019. Additional information for the analysis - CMS AuthorList - Fulltext

2019-11-12
15:16
 Searches for non-resonant HH production at CMS / Cappati, Alessandra (INFN, Turin ; Turin U.) /CMS Collaboration The most recent results from searches for non-resonant production of Higgs boson pairs~(HH) at CMS are presented. Four final states have been studied, with data collected at $\sqrt{s}=13\,\mathrm{TeV}$ in 2016, corresponding to an integrated luminosity of $35.9\,\mathrm{fb}^{-1}$. [...] CMS-CR-2019-251.- Geneva : CERN, 2019 - 8 p. Fulltext: PDF; In : European Physical Society Conference on High Energy Physics (EPS-HEP) 2019, Ghent, Belgium, 10 - 17 Jul 2019

2019-11-12
15:15
 The CMS Muon System performance during the LHC Run-2 / Pozzobon, Nicola (INFN, Padua ; Padua U.) /CMS Collaboration A highly performing muon system has been fundamental to achieve many of the physics results obtained by CMS during the LHC Run-2. The CMS muon spectrometer presently consists of three detector technologies covering different regions of pseudorapidity. [...] CMS-CR-2019-133.- Geneva : CERN, 2019 - 10 p. Fulltext: PDF; In : 21st International Workshop on Radiation Imaging Detectors, Kolympari, Chania, Greece, 7 - 12 Jul 2019

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