@article {Coira2013,
	title = {Quantum quenches in one-dimensional gapless systems},
	journal = {European Physical Journal B},
	volume = {86},
	number = {2},
	year = {2013},
	month = {feb},
	pages = {55},
	doi = {10.1140/epjb/e2012-30978-y},
	author = {Coira, Emanuele and Becca, Federico and Parola, Alberto}
}
