2 papers
cond-mat.stat-mech2025
Revisiting the Contact Model with Diffusion Beyond the Conventional Methods
Roberto da Silva, Eliseu Venites Filho, Henrique Almeida Fernandes +1
The contact process is a non-equilibrium Hamiltonian model that, even in one dimension, lacks an exact solution and has been extensively studied via Monte Carlo simulations, both i…
cond-mat.stat-mech2025
Unveiling the hidden weak universality of the ZGB model
Henrique Almeida Fernandes, Roberto da Silva
In this work, we revisited the Ziff-Gullari-Barshad (ZGB) model in order to investigate its critical behavior when carbon monoxide (CO) molecules are allowed to desorb from the cat…