57 citations · 173 across the 6 of their papers we have counts for
6 papers
Effects of nanopore and fluid structure on anomalies and phase transitions of confined core-softened fluids
Leandro B. Krott, José Rafael Bordin, Ney Marçal Barraz +1
We use Molecular Dynamics simulations to study how the nanopore and the fluid structures affects the dynamic, thermodynamic and structural properties of a confined anomalous fluid.…
Relation between occupation in the first coordination shells and Widom line in Core-Softened Potentials
Evy Salcedo, Ney Barraz, Marcia Barbosa
Three core-softened families of potentials are checked for the presence of density and diffusion anomalies. These potentials exhibit a repulsive core with a softening region and at…
Thermodynamic, Dynamic, Structural and Excess Entropy Anomalies for core-softened potentials
Ney M. Barraz, Evy Salcedo, Marcia C. Barbosa
Using molecular dynamic simulations we study three families of continuous core-softened potentials consisting of two length scales: a shoulder scale and an attractive scale. All th…
Core-softened Fluids, Water-like Anomalies and the Liquid-Liquid Critical Points
Evy Salcedo, Alan B. de Oliveira, Ney M. Barraz +2
Molecular dynamics simulations are used to examine the relationship between water-like anomalies and the liquid-liquid critical point in a family of model fluids with multi-Gaussia…
Thermodynamic, Dynamic and Structural Anomalies for Shoulder-like potentials
Ney M. Barraz, Evy Salcedo, Marcia C. Barbosa
Using molecular dynamic simulations we study a family of continuous core-softened potentials consisting of a hard core, a shoulder at closest distances and an attractive well at fu…
On Dirac-like Monopoles in a Lorentz- and CPT-violating Electrodynamics
N. M. Barraz, J. M. Fonseca, W. A. Moura-Melo +1
We study magnetic monopoles in a Lorentz- and CPT-odd electrodynamical framework in (3+1) dimensions. This is the standard Maxwell model extended by means of a Chern-Simons-like te…