Unveiling the ZGB model with $CO$ desorption: a single model with two universality classes?

Henrique A. Fernandes, Roberto da Silva, Aline Bernardi

We study the behavior of the phase transitions of the Ziff-Gullari-Barshad (ZGB) model when the $CO$ molecules are adsorbed on the catalytic surface with a rate $y$ and desorbed fr…