Search Results - subject:"Fluctuation–dissipation theorem"

The invisible hand of Laplace : the role of market structure in price convergence and oscillation

Rabani, Yuval; Schulman, Leonard J. - In: Journal of mathematical economics 95 (2021), pp. 1-14

Persistent link: https://www.econbiz.de/10012801360

Generalized Langevin equation with hydrodynamic backflow: Equilibrium properties

Fodor, Étienne; Grebenkov, Denis S.; Visco, Paolo; van … - In: Physica A: Statistical Mechanics and its Applications 422 (2015) C, pp. 107-112

that is consistent with the fluctuation–dissipation theorem. We rely on general time-reversal arguments that apply …

Persistent link: https://www.econbiz.de/10011194088

Relaxation method and TCLE method of linear response in terms of thermo-field dynamics

Saeki, Mizuhiko - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 8, pp. 1827-1850

analytically investigated, and also the fluctuation–dissipation theorem is examined for the two methods in terms of TFD. The TCLE …

Persistent link: https://www.econbiz.de/10010590872

Quasi-static properties of Markovian systems in metastable state: Fluctuation–dissipation theorem

Báez, G.; Méndez-Sánchez, R.A. - In: Physica A: Statistical Mechanics and its Applications 379 (2007) 2, pp. 357-371

We show detailed calculations to obtain a metastable fluctuation–dissipation theorem (FDT) for Markovian systems with …

Persistent link: https://www.econbiz.de/10011058449

Remarks on the Nyquist and Callen–Welton theorems

Trigger, S.A.; van Heijst, G.J.F.; Rukhadze, A.A.; … - In: Physica A: Statistical Mechanics and its Applications 374 (2007) 1, pp. 77-84

The connection of the Callen–Welton and Nyquist fluctuation–dissipation relations is considered for plasma-like classical and quantum systems. The conditions for appearance of the dissipative parameters in the equilibrium current–current correlation function are investigated. The paper...

Persistent link: https://www.econbiz.de/10010589188

Nonequilibrium temperature and fluctuation–dissipation temperature in flowing gases

Jou, D.; Criado-Sancho, M.; Casas-Vázquez, J. - In: Physica A: Statistical Mechanics and its Applications 358 (2005) 1, pp. 49-57

The expressions for the nonequilibrium temperature derived from the fluctuation–dissipation theorem and from the …

Persistent link: https://www.econbiz.de/10011058862

Fluctuation–dissipation theorems in the GENERIC formalism: The viscoelastic fluids

Vázquez, F.; Olivares-Robles, M.A.; Delgado, S. - In: Physica A: Statistical Mechanics and its Applications 354 (2005) C, pp. 19-33

Fluctuation–dissipation relations (FDR) for a Maxwell fluid are computed via the GENERIC formalism. This formalism is determined by four building blocks, two “potentials” (total energy and entropy) and two “matrices” which determine the dynamics. The FDR exhibits specific features...

Persistent link: https://www.econbiz.de/10011064586

Glassy dynamics: effective temperatures and intermittencies from a two-state model

Naspreda, M.; Reguera, D.; Pérez-Madrid, A.; Rubí, J.M. - In: Physica A: Statistical Mechanics and its Applications 351 (2005) 1, pp. 14-21

, which has been used [Physica A 329 (2003) 357] to explain the origin of the violation of the fluctuation–dissipation theorem …

Persistent link: https://www.econbiz.de/10011064658

Origin of the violation of the fluctuation–dissipation theorem in systems with activated dynamics

Pérez-Madrid, A.; Reguera, D.; Rubı́, J.M. - In: Physica A: Statistical Mechanics and its Applications 329 (2003) 3, pp. 357-364

We analyze the validity of the fluctuation–dissipation theorem for slow relaxation systems in the context of mesoscopic …

Persistent link: https://www.econbiz.de/10011058109

Slowed relaxational dynamics beyond the fluctuation–dissipation theorem

De Gregorio, P.; Sciortino, F.; Tartaglia, P.; … - In: Physica A: Statistical Mechanics and its Applications 307 (2002) 1, pp. 15-26

the noise. One result is a generalisation of the Fluctuation–dissipation theorem of type two (FDT2), and the method is …

Persistent link: https://www.econbiz.de/10010873554