1 Ocak 2013 Dergi makalesi Açık Erişim

Conway, Rylan

DataCite XML

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/14149</identifier>
  <creators>
    <creator>
      <creatorName>Conway, Rylan</creatorName>
      <givenName>Rylan</givenName>
      <familyName>Conway</familyName>
      <affiliation>Univ Calif Davis, Davis, CA 95616 USA</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Very High-P(T) Triggered Dihadron Correlations In Pbpb Collisions At 2.76 Tev With Cms</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2013</publicationYear>
  <dates>
    <date dateType="Issued">2013-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/14149</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.nuclphysa.2013.02.046</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">Measurements of dihadron correlations triggered by very high-p(T) particles in 2.76 TeV PbPb collisions are presented. The analysis explores the full 2011 PbPb data set corresponding to an integrated luminosity of 150 mu b(-1) collected by CMS. Long-range correlations driven by single-particle azimuthal anisotropies (characterized by the Fourier harmonics, nu(n)) are measured up to p(T) similar to 50 GeV/c. After subtracting the nu(2)-nu(4) harmonic components, the associated particle yields on the near and away side of the residual jet-like dihadron correlations are studied over a wide kinematic range in trigger and associated particle p(T), as a function of collision centrality. By comparing to pp data at the same energy, a suppression of about 50% in the away-side associated yield is observed for p(T)(assoc) &amp;gt; 3GeV/c. The yield is found to be significantly enhanced up to a factor of 3-4 on the away side at p(T)(assoc) similar to 0.5GeV/c. A moderate enhancement is suggested on the near side.</description>
  </descriptions>
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