Kardar-Parisi-Zhang scaling in the Hubbard model

Cătălin Paşcu Moca, Miklós Antal Werner, Angelo Valli +2

We explore the Kardar-Parisi-Zhang (KPZ) scaling in the one-dimensional Hubbard model, which exhibits global $S{U}_c(2)\otimes S{U}_s(2)$ symmetry at half-filling, for the pseudo-charg…