# CERN Preprints

2020-02-28
04:07
 Parton showers beyond leading logarithmic accuracy / Dasgupta, Mrinal ; Dreyer, Frédéric A. ; Hamilton, Keith ; Monni, Pier Francesco ; Salam, Gavin P. ; Soyez, Gregory Parton showers are among the most widely used tools in collider physics. [...] arXiv:2002.11114 ; CERN-TH-2020-026. - 6 p. Fulltext

2020-02-28
04:07
 The Silicon Sensors for the High Granularity Calorimeter of CMS / Paulitsch, Peter The installation of the High-Luminosity Large Hadron Collider (\mbox{HL-LHC}) presents unprecedented challenges to experiments like the Compact Muon Solenoid (\mbox{CMS}) in terms of event rate, integrated luminosity and therefore radiation exposures. [...] arXiv:2002.11449. - 5 p. Fulltext

2020-02-28
04:06
 CALICE SiW ECAL -- Development and performance of a highly compact digital readout system / Breton, D. ; Irles, A. ; Jeglot, J. ; Maalmi, J. ; Pöschl, R. ; Zerwas, D. A highly granular silicon-tungsten electromagnetic calorimeter (SiW-ECAL) is the reference design of the ECAL for International Large Detector (ILD) concept, one of the two detector concepts for the detector(s) at the future International Linear Collider. [...] arXiv:2002.09556. - Fulltext

2020-02-27
20:48
 Measurement of single-diffractive dijet production in proton-proton collisions at $\sqrt{s} =$ 8 TeV with the CMS and TOTEM experiments Measurements are presented of the single-diffractive dijet cross section and the diffractive cross section as a function of the proton fractional momentum loss $\xi$ and the four-momentum transfer squared $t$ [...] CERN-EP-2019-260 ; CMS-FSQ-12-033-003. - 2020. Additional information for the analysis - CMS AuthorList - Fulltext

2020-02-27
17:15
 Search for heavy Higgs bosons decaying into two tau leptons with the ATLAS detector using $pp$ collisions at $\sqrt{s}=13$ TeV A search for heavy neutral Higgs bosons is performed using the LHC Run 2 data, corresponding to an integrated luminosity of 139 fb$^{-1}$ of proton$-$proton collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector. [...] CERN-EP-2020-014. - 2020. Fulltext - Previous draft version

2020-02-27
04:40
 Quark Flavor Phenomenology of the QCD Axion / Martin Camalich, Jorge (IAC, La Laguna ; Laguna U., Tenerife) ; Pospelov, Maxim (Minnesota U. ; Minnesota U., Theor. Phys. Inst.) ; Vuong, Hoa (LPSC, Grenoble) ; Ziegler, Robert (CERN ; KIT, Karlsruhe, TTP) ; Zupan, Jure (Cincinnati U.) Axion models with generation-dependent Peccei-Quinn charges can lead to flavor-changing neutral currents, thus motivating QCD axion searches at precision flavor experiments. [...] arXiv:2002.04623. - 23 p. Fulltext

2020-02-27
04:40
 $T\bar T$-deformation and long range spin chains / Pozsgay, Balázs ; Jiang, Yunfeng ; Takács, Gábor We point out that two classes of deformations of integrable models, developed completely independently, have deep connections and share the same algebraic origin. [...] arXiv:1911.11118 ; CERN-TH-2019-200. - 18 p. Fulltext

2020-02-26
08:01
 Search for dijet resonances in events with an isolated charged lepton using $\sqrt{s} = 13$ TeV proton$-$proton collision data collected by the ATLAS detector / ATLAS Collaboration A search for dijet resonances in events with at least one isolated charged lepton is performed using $139~{\text{fb}}^{-1}$ of $\sqrt{s}=13$ TeV proton$-$proton collision data recorded by the ATLAS detector at the LHC. [...] arXiv:2002.11325 ; CERN-EP-2019-276. - 2020. - 41 p, 41 p. Fulltext - Previous draft version - Fulltext

2020-02-26
05:03
 Perturbative Thermal QCD: Formalism and Applications / Ghiglieri, Jacopo ; Kurkela, Aleksi ; Strickland, Michael ; Vuorinen, Aleksi In this review article, we discuss the current status and future prospects of perturbation theory as a means of studying the equilibrium thermodynamics of deconfined QCD matter. [...] arXiv:2002.10188 ; CERN-TH-2020-029 ; HIP-2020-6/TH. - 134 p. Fulltext

2020-02-26
04:56
 First combined measurement of the muon neutrino and antineutrino charged-current cross section without pions in the final state at T2K / T2K Collaboration This paper presents the first combined measurement of the double-differential muon neutrino and antineutrino charged-current cross sections with no pions in the final state on hydrocarbon at the off-axis near detector of the T2K experiment. [...] arXiv:2002.09323. - Fulltext