Dynamical TAP approach to mean field glassy systems

Details Dynamical TAP approach to mean field glassy systems Dynamical TAP approach to mean field glassy systems

1999-09-29

arxiv.org/abs/cond-mat/9909415v2

J. Phys. A: Math. Gen. 32 (1999) 8365

Physics

Condensed Matter

Disordered Systems and Neural Networks

final version, 21 pages, 1 eps figure

Scientific paper

10.1088/0305-4470/32/48/301

The Thouless, Anderson, Palmer (TAP) approach to thermodynamics of mean field spin-glasses is generalised to dynamics. A method to compute the dynamical TAP equations is developed and applied to the p-spin spherical model. In this context we show to what extent the dynamics can be represented as an evolution in the free energy landscape. In particular the relationship between the long-time dynamics and the local properties of the free energy landscape shows up explicitly within this approach. Conversely, by an instantaneous normal modes analysis we show that the local properties of the energy landscape seen by the system during its dynamical evolution do not change qualitatively at the dynamical transition.

Affiliated with

Also associated with

No associations

Rating

Dynamical TAP approach to mean field glassy systems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Dynamical TAP approach to mean field glassy systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamical TAP approach to mean field glassy systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-548266