Pollmann, Frank Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.115.096403 (Publisher version)
1410.5954.pdf (Preprint), 334KB
Dora, B., & Pollmann, F. (2015). Absence of Orthogonality Catastrophe after a Spatially Inhomogeneous Interaction Quench in Luttinger Liquids. Physical Review Letters, 115(9): 096403. doi:10.1103/PhysRevLett.115.096403.