Similar Search Results

The fluctuation dissipation relation in phase ordering kinetics

Corberi, Federico; Lippiello, Eugenio; Fusco, Nicola; … - In: Physica A: Statistical Mechanics and its Applications 344 (2004) 3, pp. 440-446

The properties of the response function and the fluctuation dissipation relation in phase-ordering systems are discussed. These issues are shown to be highly nontrivial even in the relatively simple case of coarsening dynamics considered here. It is discussed how the connection between statics...

Persistent link: https://www.econbiz.de/10010871783

On the use temperature parameterized rate coefficients in the estimation of non-equilibrium reaction rates

Shizgal, Bernie D.; Chikhaoui, Aziz - In: Physica A: Statistical Mechanics and its Applications 365 (2006) 2, pp. 317-332

The present paper considers a detailed analysis of the nonequilibrium effects for a model reactive system with the …

Persistent link: https://www.econbiz.de/10010873408

Balance equations for physical systems with corpuscular structure

Vamos, C.; Georgescu, A.; Suciu, N.; Turcu, I. - In: Physica A: Statistical Mechanics and its Applications 227 (1996) 1, pp. 81-92

The usual method in nonequilibrium statistical mechanics allows the derivation of the balance equations only for the …

Persistent link: https://www.econbiz.de/10010873694

Non-equilibrium statistical theory for electromigration damage

Montemayor-Aldrete, J.A.; Vázquez-Villanueva, C.; … - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 24, pp. 6115-6125

A non-equilibrium statistical theory for aging dissipative systems formed by atoms is developed and applied to …

Persistent link: https://www.econbiz.de/10011057279

Kinetic, time irreversible evolution of the unstable π±-meson

Shirmovsky, S. Eh. - In: Physica A: Statistical Mechanics and its Applications 382 (2007) 2, pp. 473-486

framework of Prigogine's principles of description of nonequilibrium processes at microscopic level. The problem was solved on …

Persistent link: https://www.econbiz.de/10011057748

Three-state majority-vote model on square lattice

Lima, F.W.S. - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 4, pp. 1753-1758

Here, a non-equilibrium model with two states (−1,+1) and a noise q on simple square lattices proposed for M …

Persistent link: https://www.econbiz.de/10011061830

Primitive cooperative particle flow models

Stinchcombe, Robin - In: Physica A: Statistical Mechanics and its Applications 372 (2006) 1, pp. 1-11

Traffic examples from vehicular systems to socio- and micro-biological systems are used to illustrate features relevant for modelling. After some comments on linear flow the emphasis turns to collective traffic flow, as it is captured by driven lattice-based excluding-particle models. An...

Persistent link: https://www.econbiz.de/10011063257

Hydrodynamic correlation functions for a nematic liquid crystal in a stationary state

Camacho, J.F.; Híjar, H.; Rodríguez, R.F. - In: Physica A: Statistical Mechanics and its Applications 348 (2005) C, pp. 252-276

We show that the general procedure developed by Fox and Uhlenbeck (Phys. Fluids 3 (1970) 1893) may be employed to describe the hydrodynamic fluctuations of a thermotropic nematic liquid crystal in equilibrium and steady states. We calculate explicitly the matrix of correlation functions for the...

Persistent link: https://www.econbiz.de/10011063424

Nonequilibrium critical phenomena

Patashinski, Alexander - In: Physica A: Statistical Mechanics and its Applications 292 (2001) 1, pp. 452-464

We discuss the nonequilibrium critical phenomena in liquids, and the models for these phenomena based on local … predicts strong nonequilibrium fluctuations at very large length scales. Close to the critical point, this results in a … nonlinear regime of heat conductivity. A transient nonequilibrium state triggered by a rapid and large spatially uniform …

Persistent link: https://www.econbiz.de/10011064396

What Economists can learn from physics and finance

McCauley, Joseph L. - Volkswirtschaftliche Fakultät, … - 2004

Some economists (Mirowski, 2002) have asserted that the neoclassical economic model was motivated by Newtonian mechanics. This viewpoint encourages confusion. Theoretical mechanics is firmly grounded in reproducible empirical observations and experiments, and provides a very accurate description...

Persistent link: https://www.econbiz.de/10005835811