Browsing by Author "Swingle, Brian"

Now showing items 1-2 of 2

    • Hidden Fermi Surfaces in Compressible States of Gauge-Gravity Duality 

      Huijse, Liza; Sachdev, Subir; Swingle, Brian (American Physical Society, 2012)
      General scaling arguments, and the behavior of the thermal entropy density, are shown to lead to an infrared metric holographically representing a compressible state with hidden Fermi surfaces. This metric is characterized ...

    • Singularity of the London Penetration Depth at Quantum Critical Points in Superconductors 

      Chowdhury, Debanjan; Swingle, Brian; Berg, Erez; Sachdev, Subir (American Physical Society (APS), 2013)
      We present a general theory of the singularity in the London penetration depth at symmetry-breaking and topological quantum critical points within a superconducting phase. While the critical exponents and ratios of amplitudes ...