output
19912026
most citedTowards a derivation of holographic entanglement entropy

1.4k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2005 · hep-thShow all

4 papers · 2 filters

hep-th2005

Spin in the Worldline Path Integral in 2+1 Dimensions

C. D. Fosco, J. Sanchez-Guillen, R. A. Vazquez

We construct a worldline path integral for the effective action and propagator of a Dirac field in 2+1 dimensions in an Abelian gauge field background. Integrating over an auxiliar…

hep-th2005★ 2 cited

New tests and applications of the worldline path integral in the first order formalism

C. D. Fosco, J. Sanchez-Guillen, R. A. Vazquez

We present different non-perturbative calculations within the context of Migdal's representation for the propagator and effective action of quantum particles. We first calculate th…

hep-th2005★ 8 cited

Massless Fermions and the Instanton Dipole Liquid in Compact QED_3

C. D. Fosco, L. E. Oxman

We study the consequences of including parity preserving matter for the effective dual theory corresponding to compact QED_3; in particular we focus on the effect of that contribut…

hep-th2005★ 4 cited

Zero modes in non local domain walls

C. D. Fosco, G. Torroba

We generalize the Callan-Harvey mechanism to the case of actions with a non local mass term for the fermions. Using a 2+1-dimensional model as a concrete example, we show that both…