1 Ocak 2012 Dergi makalesi Açık Erişim

Sariyer, Ozan S.; Kabakcioglu, Alkan; Berker, A. Nihat

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/87685</identifier>
  <creators>
    <creator>
      <creatorName>Sariyer, Ozan S.</creatorName>
      <givenName>Ozan S.</givenName>
      <familyName>Sariyer</familyName>
      <affiliation>Koc Univ, Dept Phys, TR-34450 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Kabakcioglu, Alkan</creatorName>
      <givenName>Alkan</givenName>
      <familyName>Kabakcioglu</familyName>
      <affiliation>Koc Univ, Dept Phys, TR-34450 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Berker, A. Nihat</creatorName>
      <givenName>A. Nihat</givenName>
      <familyName>Berker</familyName>
    </creator>
  </creators>
  <titles>
    <title>Deep Spin-Glass Hysteresis-Area Collapse And Scaling In The Three-Dimensional +/- J Ising Model</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2012</publicationYear>
  <dates>
    <date dateType="Issued">2012-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/87685</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1103/PhysRevE.86.041107</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>
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  <descriptions>
    <description descriptionType="Abstract">We investigate the dissipative loss in the +/- J Ising spin glass in three dimensions through the scaling of the hysteresis area, for a maximum magnetic field that is equal to the saturation field. We perform a systematic analysis for the whole range of the bond randomness as a function of the sweep rate by means of frustration-preserving hard-spin mean-field theory. Data collapse within the entirety of the spin-glass phase driven adiabatically (i.e., infinitely slow field variation) is found, revealing a power-law scaling of the hysteresis area as a function of the antiferromagnetic bond fraction and the temperature. Two dynamic regimes separated by a threshold frequency omega(c) characterize the dependence on the sweep rate of the oscillating field. For omega &amp;lt; omega(c), the hysteresis area is equal to its value in the adiabatic limit omega = 0, while for omega &amp;gt; omega(c) it increases with the frequency through another randomness-dependent power law.</description>
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