2 papers
cond-mat.str-el2026
Altermagnetic pseudogap from expansion
Rohit Hegde
Order parameter analysis of the t/U series reveals a uniform altermagnet endemic to the doped Mott insulator, driven by kinetic interactions, occupying a position between the antif…
cond-mat.str-el2024
Charge asymmetry in the Heisenberg model
Rohit Hegde
Supplementing the Heisenberg model with a Hubbard-commuting kinetic of electrons adds to its spectrum without interference. One consequence is the precise incorporation of canonica…