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20192026
most citedEffect of disorder on density of states and conductivity in higher order van Hove singularities in two dimensional bands

31 citations · 73 across the 7 of their papers we have counts for

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cond-mat.supr-con2026

Triplet superconductivity supported by an X high-order Van Hove singularity

Chethan Sanjeevappa, Anirudh Chandrasekaran, Joseph J. Betouras

We study a four-fold symmetric dispersion relation of a quantum material, which exhibits a single high-order Van Hove singularity of X type at the Fermi energy. First, we analy…