Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Rodríguez, R. F."'
Autor:
Cocho, Germinal, Rodríguez, R. F., Sánchez, Sergio, Flores, Jorge, Pineda, Carlos, Gershenson, Carlos
Publikováno v:
Physica A 532, 121795 (2019)
The time variation of the rank $k$ of words for six Indo-European languages is obtained using data from Google Books. For low ranks the distinct languages behave differently, maybe due to syntaxis rules, whereas for $k>50$ the law of large numbers pr
Externí odkaz:
http://arxiv.org/abs/1811.09451
Autor:
Camacho, J. F., Rodriguez, R. F.
Fluctuating hydrodynamics (FH) describes the dynamics of the fluctuations for fluids at mesoscopic scales. Here we use this approach to study the fluctuations of the hydrodynamic variables of a thermotropic nematic liquid crystal (NLC) in a nonequili
Externí odkaz:
http://arxiv.org/abs/1604.08250
Autor:
Rodriguez, R. F., Santamaria-Holek, I.
The dynamics of temperature fluctuations of a gas of Brownian particles in local equilibrium with a nonequilibrium heat bath, are described using an approach consistent with Boltzmann-Gibbs statistics (BG). We use mesoscopic nonequilibrium thermodyna
Externí odkaz:
http://arxiv.org/abs/0706.0436
Autor:
Híjar, H., Rodríguez, R. F.
We calculate the light scattering spectrum of the anisotropic diffusion of impurities (dye) in a compressible nematic solvent. We use a fluctuating hydrodynamic description when the system is in fully thermodynamic equilibrium and in a non-equilibriu
Externí odkaz:
http://arxiv.org/abs/cond-mat/0611388
It was recently proved that isolated unstable "embedded lattice solitons" (ELS) may exist in discrete systems. The discovery of these ELS gives rise to relevant questions such as the following: are there continuous families of ELS?, can ELS be stable
Externí odkaz:
http://arxiv.org/abs/nlin/0511021
The occurrence of swarms of small bubbles in a variety of industrial systems enhances their performance. However, the effects that size polydispersity may produce on the stability of kinematic waves, the gain factor, mean bubble velocity, kinematic a
Externí odkaz:
http://arxiv.org/abs/physics/0509231
Autor:
Rodríguez, R. F., Híjar, H.
We use a fluctuating hydrodynamic approach to calculate the orientation fluctuations correlation functions of a thermotropic nematic liquid crystal in a nonequilibrium state induced by a stationay heat flux. Since in this nonequilibrium stationary st
Externí odkaz:
http://arxiv.org/abs/cond-mat/0509562
Autor:
Santamaria-Holek, I., Rodriguez, R. F.
We analyze the dynamics of a Brownian gas in contact with a heat bath in which large temperature fluctuations occur. There are two distinct time scales present, one describes the decay of the fluctuations in the temperature and the other one is assoc
Externí odkaz:
http://arxiv.org/abs/cond-mat/0508557
A model for a non-Kerr cylindrical nematic fiber is presented. We use the multiple scales method to show the possibility of constructing different kinds of wavepackets of transverse magnetic (TM) modes propagating through the fiber. This procedure al
Externí odkaz:
http://arxiv.org/abs/physics/0306189
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