Zobrazeno 1 - 5
of 5
pro vyhledávání: '"308"'
Publikováno v:
Phys. Rev. E 78, 1 (2008)
We study a discrete stochastic model of a molecular motor. This discrete model can be viewed as a \emph{minimal} ratchet model. We extend our previous work on this model, by further investigating the constraints imposed by the Fluctuation Theorem on
Externí odkaz:
http://arxiv.org/abs/0801.4152
Autor:
Santos, Andres
Publikováno v:
Phys. Rev. E 67, 051151 (2003)
The homogeneous steady state of a fluid of inelastic hard spheres immersed in a bath of elastic hard spheres kept at equilibrium is analyzed by means of the first Sonine approximation to the (spatially homogeneous) Enskog--Boltzmann equation. The tem
Externí odkaz:
http://arxiv.org/abs/cond-mat/0301346
Autor:
Adhikari, Sadhan K.
Publikováno v:
Phys. Lett. A. 308 (2003) 302-307
We predict the loss of superfluidity in a Bose-Einstein condensate (BEC) trapped in a combined optical and axially-symmetric harmonic potentials during a resonant collective excitation initiated by a periodic modulation of the atomic scattering lengt
Externí odkaz:
http://arxiv.org/abs/cond-mat/0211215
Autor:
Thiffeault, Jean-Luc
Publikováno v:
Physics Letters A 308(5-6), 445-450 (2003)
The statistics of polymers advected by a turbulent flow are investigated. To limit the polymer lengths above to coil-stretch transition, a FENE-P type relaxation law is used. The turbulence is modeled by a random strain, delta-correlated in time and
Externí odkaz:
http://arxiv.org/abs/nlin/0210045
Autor:
Messina, Rene
Publikováno v:
Physica A, VOL. 308, p. 59 (2002)
We report the coupled effects of macroion charge discretization and counterion valence in the primitive model for spherical colloids. Instead of considering a uniformly charged surface, as it is traditionally done, we consider a more realistic situat
Externí odkaz:
http://arxiv.org/abs/cond-mat/0104076