Article révisé par les pairs
Résumé : The first measurement of the dependence of γγ→μ+μ- production on the multiplicity of neutrons emitted very close to the beam direction in ultraperipheral heavy ion collisions is reported. Data for lead-lead interactions at sNN=5.02 TeV, with an integrated luminosity of approximately 1.5 nb-1, are collected using the CMS detector at the LHC. The azimuthal correlations between the two muons in the invariant mass region 8

Documents en relation

DI-fusion

  • Using Z Boson Events to Study Parton-Medium Interactions in Pb-Pb Collisions
    par Sirunyan, A.M. , Beghin, Diego , Bilin, Bugra , Clerbaux, Barbara , De Lentdecker, Gilles , Dorney, Brian , Favart, Laurent , Grebenyuk, Anastasia , Kalsi, Amandeep Kaur , Makarenko, Inna , Malara, Andrea , Moureaux, Louis , Pétré, Laurent , Popov, Andrey , Postiau, Nicolas , Starling, Elizabeth Rose , Thomas, Laurent , Vander Velde, Catherine , Vanlaer, Pascal , Vannerom, David , Wezenbeek, Liam
    Publication 2022-03-25
  • A new calibration method for charm jet identification validated with proton-proton collision events at √s = 13TeV
    par Sirunyan, A.M. , Beghin, Diego , Bilin, Bugra , Clerbaux, Barbara , De Lentdecker, Gilles , Dorney, Brian , Favart, Laurent , Grebenyuk, Anastasia , Kalsi, Amandeep Kaur , Makarenko, Inna , Malara, Andrea , Moureaux, Louis , Pétré, Laurent , Popov, Andrey , Postiau, Nicolas , Starling, Elizabeth Rose , Thomas, Laurent , Vander Velde, Catherine , Vanlaer, Pascal , Vannerom, David , Wezenbeek, Liam
    Publication 2022-03-01
  • First Search for Exclusive Diphoton Production at High Mass with Tagged Protons in Proton-Proton Collisions at √s = 13 TeV
    par Tumasyan, A. , Beghin, Diego , Bilin, Bugra , Clerbaux, Barbara , De Lentdecker, Gilles , Dorney, Brian , Favart, Laurent , Grebenyuk, Anastasia , Kalsi, Amandeep Kaur , Makarenko, Inna , Malara, Andrea , Moureaux, Louis , Pétré, Laurent , Popov, Andrey , Postiau, Nicolas , Starling, Elizabeth Rose , Thomas, Laurent , Vander Velde, Catherine , Vanlaer, Pascal , Vannerom, David , Wezenbeek, Liam
    Publication 2022-07-01
  • Observation of B0 s mesons and measurement of the B0 s /B+ yield ratio in PbPb collisions at √snn = 5.02 TeV
    par Tumasyan, A. , Beghin, Diego , Bilin, Bugra , Clerbaux, Barbara , De Lentdecker, Gilles , Dorney, Brian , Favart, Laurent , Grebenyuk, Anastasia , Kalsi, Amandeep Kaur , Makarenko, Inna , Malara, Andrea , Moureaux, Louis , Pétré, Laurent , Popov, Andrey , Postiau, Nicolas , Starling, Elizabeth Rose , Thomas, Laurent , Vander Velde, Catherine , Vanlaer, Pascal , Vannerom, David , Wezenbeek, Liam
    Publication 2022-06-10
  • Azimuthal Correlations within Exclusive Dijets with Large Momentum Transfer in Photon-Lead Collisions
    par Tumasyan, A. , Malara, Andrea , Beghin, Diego , Bilin, Bugra , Clerbaux, Barbara , De Lentdecker, Gilles , Dorney, Brian , Favart, Laurent , Grebenyuk, Anastasia , Kalsi, Amandeep Kaur , Makarenko, Inna , Moureaux, Louis , Pétré, Laurent , Popov, Andrey , Postiau, Nicolas , Starling, Elizabeth Rose , Thomas, Laurent , Vander Velde, Catherine , Vanlaer, Pascal , Vannerom, David , Wezenbeek, Liam
    Publication 2023-01-01