3 papers
cond-mat.quant-gas2022
Universal correlations along the BEC-BCS crossover
J. C. Obeso-Jureidini, G. A. Dominguez-Castro, E. Neri +2
We show that the long-distance behavior of the two-body density correlation functions and the Cooper-pair probability density of a balanced mixture of a two-component Fermi gas at…
cond-mat.stat-mech2020
Thermodynamic derivation of scaling at the liquid-vapor critical point
J. C. Obeso-Jureidini, D. Olascoaga, V. Romero-Rochín
With the use of thermodynamics and general equilibrium conditions only, we study the entropy of a fluid in the vicinity of the critical point of the liquid-vapor phase transition.…
cond-mat.quant-gas2019
Spatial structure of the pair wavefunction and the density correlation functions at the BEC-BCS crossover
J. C. Obeso-Jureidini, V. Romero-Rochin
By an exact numerical calculation of the BCS pair wavefunction and the density correlation functions both between atoms in the same and in different spin states, we extract the spa…