Now showing items 1-2 of 2

    • Entanglement Entropy of 3-D Conformal Gauge Theories with Many Flavors 

      Klebanov, Igor R.; Pufu, Silviu S.; Sachdev, Subir; Safdi, Benjamin R. (Springer-Verlag, 2012)
      Three-dimensional conformal field theories (CFTs) of deconfined gauge fields coupled to gapless flavors of fermionic and bosonic matter describe quantum critical points of condensed matter systems in two spatial dimensions. ...
    • Rényi Entropies for Free Field Theories 

      Klebanov, Igor R.; Pufu, Silviu S.; Sachdev, Subir; Safdi, Benjamin R. (Springer-Verlag, 2012)
      Rényi entropies \(S_{q}\) are useful measures of quantum entanglement; they can be calculated from traces of the reduced density matrix raised to power q, with \(q \geq 0\). For \((d + 1)\)-dimensional conformal field ...