Landscape statistics of the p-spin Ising model

Details Landscape statistics of the p-spin Ising model Landscape statistics of the p-spin Ising model

1997-08-18

arxiv.org/abs/cond-mat/9708133v1

Physics

Condensed Matter

12 pages,tex

Scientific paper

10.1088/0305-4470/30/24/010

The statistical properties of the local optima (metastable states) of the infinite range Ising spin glass with p-spin interactions in the presence of an external magnetic field h are investigated analytically. The average number of optima as well as the typical overlap between pairs of identical optima are calculated for general p. Similarly to the thermodynamic order parameter, for p>2 and small h the typical overlap q_t is a discontinuous function of the energy. The size of the jump in q_t increases with p and decreases with h, vanishing at finite values of the magnetic field.

Affiliated with

Also associated with

No associations

Rating

Landscape statistics of the p-spin Ising model 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 Landscape statistics of the p-spin Ising model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Landscape statistics of the p-spin Ising model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-484455