2 papers
cond-mat.str-el2026
Geometric Ginzburg-Landau theory of charge ordering and commensurability
Aneesh Agarwal, Rutvij Gholap, Mohammad Saeed Bahramy +1
The concept of quantum geometry has recently led to reinvigorated insights in a wide range of fields including physical responses, superconductivity, and optical transitions, with…
cond-mat.str-el2026
Non-Fermi-liquid behaviour of electrons coupled to gauge phonons
Rutvij Gholap, Alexey Ermakov, Alexander Kazantsev +3
We identify overdamped gauge phonons as a new microscopic route to non-Fermi-liquid behaviour in Dirac materials. These phonons couple to electronic currents rather than densities,…