Browsing by Author "Chesler, Paul"
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Conformal field theories in a periodic potential: Results from holography and field theory
Chesler, Paul; Lucas, Andrew James; Sachdev, Subir (American Physical Society (APS), 2014)We study (2+1)-dimensional conformal field theories (CFTs) with a globally conserved U(1) charge, placed in a chemical potential which is periodically modulated along the spatial direction x with zero average: μ(x)=V cos(kx). ...