Zobrazeno 1 - 10
of 51
pro vyhledávání: '"López Flores, Leticia"'
Acid-base equilibria directly influence the functionality and behavior of particles in a system. Due to the ionizing effects of acid-base functional groups, particles will undergo charge exchange. The degree of ionization and their intermolecular and
Externí odkaz:
http://arxiv.org/abs/2310.04626
Autor:
Olais-Govea, José Manuel, López-Flores, Leticia, Chávez-Páez, Martín, Medina-Noyola, Magdaleno
Publikováno v:
Phys. Rev. E 98, 040601 (2018)
A major stumbling block for statistical physics and materials science has been the lack of a uni- versal principle that allows us to understand and predict elementary structural, morphological, and dynamical properties of non-equilibrium amorphous st
Externí odkaz:
http://arxiv.org/abs/1807.01284
The Non-equilibrium Self-consistent Generalized Langevin Equation theory of irreversible relax- ation [Phys. Rev. E (2010) 82, 061503; ibid. 061504] is applied to the description of the non- equilibrium processes involved in the spinodal decompositio
Externí odkaz:
http://arxiv.org/abs/1505.00390
Autor:
Benitez-Camacho, Nohely, Olais-Govea, José Manuel, López-Flores, Leticia, Ruiz-Estrada, Honorina
Publikováno v:
Journal of Chemical Physics; 7/28/2023, Vol. 159 Issue 4, p1-10, 10p
We perform systematic simulation experiments on model systems with soft-sphere repulsive interactions to test the predicted dynamic equivalence between soft-sphere liquids with similar static structure. For this we compare the simulated dynamics (mea
Externí odkaz:
http://arxiv.org/abs/1302.3286
Autor:
Hansen, Jan, Moll, Carolyn J., López Flores, Leticia, Castañeda-Priego, Ramón, Medina-Noyola, Magdaleno, Egelhaaf, Stefan U., Platten, Florian
Publikováno v:
Journal of Chemical Physics; 1/14/2023, Vol. 158 Issue 2, p1-14, 14p
Autor:
Mendoza-Méndez, Patricia, López-Flores, Leticia, Sánchez-Díaz, Luis E., Medina-Noyola, Magdaleno
We derive the time-evolution equation that describes the Brownian motion of labeled individual tracer particles in a simple model atomic liquid (i.e., a system of $N$ particles whose motion is governed by Newton's second law, and interacting through
Externí odkaz:
http://arxiv.org/abs/1203.3893
Autor:
López-Flores, Leticia, Yeomans-Reyna, Laura L., Chávez-Páez, Martín, Medina-Noyola, Magdaleno
Using the generalized Langevin equation formalism and the process of contraction of the description we derive a general memory function equation for the thermal fluctuations of the local density of a simple atomic liquid. From the analysis of the lon
Externí odkaz:
http://arxiv.org/abs/1203.3892
Autor:
López-Flores, Leticia, Mendoza-Méndez, Patricia, Sánchez-Díaz, Luis E., Pérez-Ángel, Gabriel, Chávez-Páez, Martín, Vizcarra-Rendón, Alejandro, Medina-Noyola, Magdaleno
We show that the kinetic-theoretical self-diffusion coefficient of an atomic fluid plays the same role as the short-time self-diffusion coefficient D_S in a colloidal liquid, in the sense that the dynamic properties of the former, at times much longe
Externí odkaz:
http://arxiv.org/abs/1106.2475
Autor:
Ramírez-González, Pedro E., López-Flores, Leticia, Acuña-Campa, Heriberto, Medina-Noyola, Magdaleno
The principle of dynamic equivalence between soft-sphere and hard-sphere fluids [Phys. Rev. E \textbf{68}, 011405 (2003)] is employed to describe the interplay of the effects of varying the density n, the temperature T, and the softness (characterize
Externí odkaz:
http://arxiv.org/abs/1103.4781