3 papers
cond-mat.mes-hall2025
Thermal and thermoelectric transport in flat bands with non-trivial quantum geometry
Kevin Wen, Hong-Yi Xie, Assa Auerbach +1
Although quasiparticles in flat bands have zero group velocity, they can display an anomalous velocity due to the quantum geometry. We address the thermal and thermoelectric transp…
cond-mat.str-el2024
Quantum Transport Theory of Strongly Correlated Matter
Assa Auerbach, Sauri Bhattacharyya
This report reviews recent progress in computing Kubo formulas for general interacting Hamiltonians. The aim is to calculate electric and thermal magneto-conductivities in strong s…
cond-mat.supr-con2024
The two critical temperatures conundrum in LaSrCuO
Abhisek Samanta, Itay Mangel, Amit Keren +2
The in-plane and out-of-plane superconducting stiffness of LSCO rings appear to vanish at different transition temperatures, which contradicts thermodynamical expectation. In addit…