Ultrametricity and clustering of states in spin glasses: A one-dimensional view

Details Ultrametricity and clustering of states in spin glasses: A one-dimensional view Ultrametricity and clustering of states in spin glasses: A one-dimensional view

2008-07-22

arxiv.org/abs/0807.3513v2

Phys. Rev. Lett. 102, 037207 (2009)

Physics

Condensed Matter

Disordered Systems and Neural Networks

4 pages, 4 figures, 1 table

Scientific paper

10.1103/PhysRevLett.102.037207

We present results from Monte Carlo simulations to test for ultrametricity and clustering properties in spin-glass models. By using a one-dimensional Ising spin glass with random power-law interactions where the universality class of the model can be tuned by changing the power-law exponent, we find signatures of ultrametric behavior both in the mean-field and non-mean-field universality classes for large linear system sizes. Furthermore, we confirm the existence of nontrivial connected components in phase space via a clustering analysis of configurations.

Affiliated with

Also associated with

No associations

Rating

Ultrametricity and clustering of states in spin glasses: A one-dimensional view 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 Ultrametricity and clustering of states in spin glasses: A one-dimensional view, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrametricity and clustering of states in spin glasses: A one-dimensional view will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-436416