Browsing by Title
Now showing items 77116-77135 of 142661
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Measurement of C P -Averaged Observables in the B 0 → K * 0 μ + μ − Decay
(American Physical Society (APS), 2020)© 2020 CERN. An angular analysis of the B0→K∗0(→K+π-)μ+μ- decay is presented using a dataset corresponding to an integrated luminosity of 4.7 fb-1 of pp collision data collected with the LHCb experiment. The full set of ... -
Measurement of C P -Averaged Observables in the B 0 → K * 0 μ + μ − Decay
(American Physical Society (APS), 2020)© 2020 CERN. An angular analysis of the B0→K∗0(→K+π-)μ+μ- decay is presented using a dataset corresponding to an integrated luminosity of 4.7 fb-1 of pp collision data collected with the LHCb experiment. The full set of ... -
Measurement of C P -Violating and Mixing-Induced Observables in B s 0 → ϕ γ Decays
(American Physical Society (APS), 2019)© 2019 CERN, for the LHCb Collaboration. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further ... -
Measurement of C P -Violating and Mixing-Induced Observables in B s 0 → ϕ γ Decays
(American Physical Society (APS), 2019)© 2019 CERN, for the LHCb Collaboration. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further ... -
Measurement of C P Violation in the Decay B + → K + π 0
(American Physical Society (APS), 2021)A measurement of CP violation in the decay B+→K+π0 is reported using data corresponding to an integrated luminosity of 5.4 fb-1 collected with the LHCb experiment at a center-of-mass energy of s=13 TeV. The CP asymmetry ... -
Measurement of cc++ production in pp collisions at √ s=13 TeV
(IOP Publishing, 2020)© 2019 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. The production of ... -
Measurement of cc++ production in pp collisions at √ s=13 TeV
(IOP Publishing, 2020)© 2019 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. The production of ... -
Measurement of central exclusive π[superscript +]π[superscript -] production in p[bar over p] collisions at √s = 0.9 and 1.96 TeV at CDF
(American Physical Society, 2015-05)We measure exclusive π[superscript +]π[superscript -] production in proton-antiproton collisions at center-of-mass energies √s = 0.9 and 1.96 TeV in the Collider Detector at Fermilab. We select events with two oppositely ... -
Measurement of Channel Temperature in GaN High-Electron Mobility Transistors
(Institute of Electrical and Electronics Engineers, 2009-11)In this paper, a simple and reliable method to estimate the channel temperature of GaN high-electron mobility transistors (HEMTs) is proposed. The technique is based on electrical measurements of performance-related figures ... -
Measurement of charge multiplicity asymmetry correlations in high-energy nucleus-nucleus collisions at √s[subscript NN] = 200 GeV
(American Physical Society, 2014-04)A study is reported of the same- and opposite-sign charge-dependent azimuthal correlations with respect to the event plane in Au + Au collisions at √s[subscript NN] = 200 GeV. The charge multiplicity asymmetries between ... -
Measurement of Charged Hadron Production in Z -Tagged Jets in Proton-Proton Collisions at √ s = 8 TeV
(American Physical Society (APS), 2019)© 2019 CERN. for the LHCb Collaboration. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/" Creative Commons Attribution 4.0 International license. Further ... -
Measurement of Charged Hadron Production in Z -Tagged Jets in Proton-Proton Collisions at √ s = 8 TeV
(American Physical Society (APS), 2019)© 2019 CERN. for the LHCb Collaboration. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/" Creative Commons Attribution 4.0 International license. Further ... -
Measurement of charged particle multiplicities and densities in pp collisions at √s = 7 TeV in the forward region
(Springer-Verlag, 2014-05)Charged particle multiplicities are studied in proton–proton collisions in the forward region at a centre-of-mass energy of √s = 7 TeV with data collected by the LHCb detector. The forward spectrometer allows access to a ... -
Measurement of charged particle multiplicity distribution in Au + Au collisions up to 200 GeV
(Massachusetts Institute of Technology, 2003)Au+Au collisions in the Relativistic Heavy Ion Collider (RHIC) herald a new era of opportunities for studying hadronic matter under conditions of high energy density and nucleon density. The theory of strong interactions, ... -
Measurement of charged particle R[subscript AA] at high p[subscript T] in PbPb collisions at √s[subscript NN] = 2.76 TeV with CMS
(Elsevier, 2013-08)Charged particle transverse momentum (p[subscript T]) spectra have been measured by CMS for pp and PbPb collisions at the same √sNN = 2.76 TeV collision energy per nucleon pairs. Calorimeter-based jet triggers are employed ... -
Measurement of Charged Particle Spectra in Minimum-Bias Events from Proton–proton Collisions at √s = 13 TeV
(2018-09)Pseudorapidity, transverse momentum, and multiplicity distributions are measured in the pseudorapidity range |η| < 2.4 for charged particles with transverse momenta satisfying pT > 0.5 GeV in proton–proton collisions at a ... -
Measurement of charged pion, kaon, and proton production in proton-proton collisions at √s = 13 TeV
(American Physical Society, 2017-12)Transverse momentum spectra of charged pions, kaons, and protons are measured in proton-proton collisions at √s=13 TeV with the CMS detector at the LHC. The particles, identified via their energy loss in the silicon ... -
Measurement of charged-particle event shape variables in inclusive √(s)=7 TeV proton-proton interactions with the ATLAS detector
(American Physical Society, 2013-08)The measurement of charged-particle event shape variables is presented in inclusive inelastic pp collisions at a center-of-mass energy of 7 TeV using the ATLAS detector at the LHC. The observables studied are the transverse ... -
Measurement of Charged-Particle Stopping in Warm Dense Plasma
(American Physical Society, 2015-05)We measured the stopping of energetic protons in an isochorically heated solid-density Be plasma with an electron temperature of ~32 eV, corresponding to moderately coupled [(e[superscript 2]/a)/(k[subscript B]T[subscript ... -
Measurement of CKM matrix elements in single top quark t-channel production in proton-proton collisions at √ s = 13 TeV
(Elsevier BV, 2020)© 2020 The Author The first direct, model-independent measurement is presented of the modulus of the Cabibbo–Kobayashi–Maskawa (CKM) matrix elements |η|Vtb, |η|Vtd, and |η|Vts, in final states enriched in single top quark ...
