@article {Bacsó2015444,
	title = {C-function and central charge of the sine-Gordon model from the non-perturbative renormalization group flow},
	journal = {Nuclear Physics B},
	volume = {901},
	year = {2015},
	note = {cited By 0},
	pages = {444-460},
	doi = {10.1016/j.nuclphysb.2015.11.001},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84946780339&partnerID=40&md5=67df0867b59ed2e4651059330bcbb3ca},
	author = {Bacsó, V. and Defenu, N. and Trombettoni, A. and Nándori, I.}
}
