No Go Theorems in Interacting Fermions
1. Pomeranchuk instability and response beyond the quasiparticle regime. Authors: Egor I. Kiselev, Mathias S. Scheurer, Peter Wölfle, and Jörg Schmalian. arXiv:1611.01442 2.Conservation and persistence of spin currents and their relation to the Lieb-Schulz-Mattis twist operators. Authors: N. Bray-Ali and Z. Nussinov. Phys. Rev. B 80, 012401 (2009) Recommended with a commentary by Chandra Varma, […]