Mathematics Colloquia and Seminars
A variational principle for spin glass modelsMathematical Physics & Probability
|Speaker:||Dr Robert Sims, UC Davis|
|Start time:||Tue, Mar 8 2005, 4:10PM|
In this work we characterize the free energy of the SK spin glass model in terms of an optimization procedure for which the ultrametric/hierarchal structures suggested by Parisi's ansatz form only a subset.