From inherent structures to pure states: some simple remarks and examples

Physics – Condensed Matter – Disordered Systems and Neural Networks

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

6 revtex pages + 1 eps figure. To appear in Europhys.Lett

Scientific paper

10.1209/epl/i2000-00248-2

The notions of pure states and inherent structures, i.e. stable configurations against 1-spin flip are discussed. We explain why these different concepts accidentally coincide in mean-field models with infinite connectivity and present an exactly solvable unidimensional model where they do not. At zero temperature pure states are to some extent related to k-spin flip stable configurations with k going to infinity after the thermodynamical limit has been taken. This relationship is supported by an explicit analysis of the TAP equations and calculation of the number of pure states and k-spin flips stable configurations in a mean-field model with finite couplings. Finally we discuss the relevance of the concepts of pure states and inherent structures in finite dimensional glassy systems.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

From inherent structures to pure states: some simple remarks and examples 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 From inherent structures to pure states: some simple remarks and examples, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and From inherent structures to pure states: some simple remarks and examples will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-441642

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.