87 citations · 219 across the 10 of their papers we have counts for
10 papers
Phase and Charge reentrant phase transitions in two capacitively coupled Josephson arrays with ultra-small junction
Guillermo Ramirez-Santiago, Jorge V. Jose
We have studied the phase diagram of two capacitively coupled Josephson junction arrays with charging energy, , and Josephson coupling energy, . Our results are obtained…
Wetting phenomenon in the liquid-vapor phase coexistence of a partially miscible Lennard-Jones binary mixture
Enrique Díaz-Herrera, José A. Moreno-Razo, Guillermo Ramírez-Santiago
We have carried out extensive equilibrium molecular dynamics (MD) simulations to study the structure and the interfacial properties in the liquid-vapor (LV) phase coexistence of pa…
Metastable liquid lamellar structures in binary and ternary mixtures of Lennard-Jones fluids
Enrique Diaz-Herrera, Guillermo Ramirez-Santiago, Jose A. Moreno-Razo
We have carried out extensive equilibrium molecular dynamics (MD) simulations to investigate the Liquid-Vapor coexistence in partially miscible binary and ternary mixtures of Lenna…
Polymer Chain Collapse in Supercritical Fluids
C. Ortiz-Estrada, G. Luna-Barcenas, G. Ramirez-Santiago +2
My means of extensive Monte Carlo simulations the mean radius of gyration and the end-to-end distance are calculated for a single chain in a solvent over a broad range of volume fr…
A generalized spherical version of the Blume-Emery-Griffits model with ferromagnetic and antiferromagnetic interactions
S. E. Savel'ev, Guillermo Ramirez-Santiago
We have investigated analitycally the phase diagram of a generalized spherical version of the Blume-Emery-Griffiths model that includes ferromagnetic or antiferromagnetic spin inte…
A generalization of the spherical model: Reentrant phase transition in the spin one ferromagnet
Sergey E. Savelev, G. Ramirez-Santiago
By mapping the hamiltonian of the spin one ferromagnet onto that of the classical spherical model we investigate the possible phase transitions and the phase diagram of the spin on…