@misc{citeulike:221324,
	title = {Entanglement entropy and quantum field theory: a non-technical introduction},
	author = {Pasquale Calabrese and John Cardy},
	month = {May},
	url = {http://arxiv.org/abs/quant-ph/0505193},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/2978a27e6662eb75cb0ff99752245a812/a_olympia},
	description = {citeulike},
	abstract = {In these proceedings we give a pedagogical and non-technical introduction to
the Quantum Field Theory approach to entanglement entropy. Particular attention
is devoted to the one space dimensional case, with a linear dispersion
relation, that, at a quantum critical point, can be effectively described by a
two-dimensional Conformal Field Theory.},
	eprint = {quant-ph/0505193}, priority = {2}, citeulike-article-id = {221324},
	keywords = {entanglement entropy }
}