INVESTIGADORES
ARIAS Raul Eduardo
artículos
Título:
Entanglement Entropy as a witness of the Aharonov-Bohm effect in QFT
Autor/es:
RAÚL E ARIAS; DAVID BLANCO; HORACIO CASINI
Revista:
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
Editorial:
IOP PUBLISHING LTD
Referencias:
Lugar: Londres; Año: 2015
ISSN:
1751-8113
Resumen:
We study the dependence of the entanglement entropy with a magnetic flux, and show that the former quantity witnesses an Aharonov Bohm-like effect. In particular, we consider free charged scalar and Dirac fields living on a two dimensional cylinder and study how the entanglement entropy for a strip-like region on the surface of the cylinder is affected by a magnetic field enclosed by it.
