99 citations · 326 across the 9 of their papers we have counts for
9 papers
Modeling delay in genetic networks: From delay birth-death processes to delay stochastic differential equations
Chinmaya Gupta, José Manuel López, Robert Azencott +3
Delay is an important and ubiquitous aspect of many biochemical processes. For example, delay plays a central role in the dynamics of genetic regulatory networks as it stems from t…
Optical linear polarization measurements of WR massive binary and single stars
Stavros Akras, Julio Ramirez-Velez, David Hiriart +1
We present optical (UBVRI) linear polarimetric observations of 8 Wolf-Rayet (WR) massive binaries and single stars. We have corrected the observed values for the interstellar extin…
Transcriptional delay stabilizes bistable gene networks
Chinmaya Gupta, José Manuel López, William Ott +2
Transcriptional delay can significantly impact the dynamics of gene networks. Here we examine how such delay affects bistable systems. We investigate several stochastic models of b…
Dynamical properties of liquid Al near melting. An orbital-free molecular dynamics study
David J. Gonzalez, Luis Enrique Gonzalez, Jose Manuel Lopez +1
The static and dynamic structure of liquid Al is studied using the orbital free ab-initio molecular dynamics method. Two thermodynamic states along the coexistence line are conside…
Melting in large sodium clusters: An orbital-free molecular dynamics study
Andres Aguado, Jose M. Lopez, Julio A. Alonso +1
The melting-like transition in sodium clusters Na_N, with N=55, 92, and 142 is studied by using constant-energy molecular dynamics simulations. An orbital-free version of the Car-P…
Calculation of The Band Gap Energy and Study of Cross Luminescence in Alkaline-Earth Dihalide Crystals
Andres Aguado, Andres Ayuela, Jose M. Lopez +1
The band gap energy as well as the possibility of cross luminescence processes in alkaline-earth dihalide crystals have been calculated using the ab initio Perturbed-Ion (PI) model…