Conformal field theory on top of a breathing one-dimensional gas of hard core bosons

Paola Ruggiero, Yannis Brun, Jérome Dubail

The recent results of [J. Dubail, J.-M. Stéphan, J. Viti, P. Calabrese, Scipost Phys. 2, 002 (2017)], which aim at providing access to large scale correlation functions of inhomoge…