Pollmann, Frank Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.117.010603 (Publisher version)
1603.01997.pdf (Preprint), 288KB
Dora, B., Lundgren, R., Selover, M., & Pollmann, F. (2016). Momentum-Space Entanglement and Loschmidt Echo in Luttinger Liquids after a Quantum Quench. Physical Review Letters, 117(1): 010603. doi:10.1103/PhysRevLett.117.010603.