2 papers
cond-mat.str-el2025
Charge carrier relaxation dynamics in the one-dimensional Kondo lattice model
Arturo Perez-Romero, Mica Schwarm, Fabian Heidrich-Meisner
A generic question in the field of ultrafast dynamics is concerned with the relaxation dynamics and the subsequent thermalization of optically excited charge carriers. Among severa…
cond-mat.quant-gas2020
Phase diagram of the SU Fermi-Hubbard model with next-neighbor interactions
A. Pérez-Romero, R. Franco, J. Silva-Valencia
We explore the zero-temperature phase diagram of a one-dimensional gas composed of three-color fermions, which interact locally and with their next neighbors. Using the density mat…