Pseudogap, van Hove Singularity, Maximum in Entropy and Specific Heat for Hole-Doped Mott Insulators

A. Reymbaut, S. Bergeron, R. Garioud +4

The first indication of a pseudogap in cuprates came from a sudden decrease of NMR Knight shift at a doping-dependent temperature $T^{\ast }(\delta )$. Since then, experiments have found phase…