collaborators

1 paper

cond-mat.str-el2024

A solvable non-unitary fermionic long-range model with extended symmetry

Adel Ben Moussa, Jules Lamers, Didina Serban +1

We define and study a long-range version of the XX model, arising as the free-fermion point of the XXZ-type Haldane--Shastry (HS) chain. It has a description via non-unitary fermio…