Today's #arXivsummary: https://arxiv.org/abs/2303.06520 by Markiewicz et. al. Authors look at a possible correlation btw higher-order Van Hove singularities (hoVHS) & high-Tc superconductivity. Cuprates are found to lie in parameter regime where the amplitude of the hoVHS is not too large. #CondMat #StrEl #arXiv_2303_06520