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19972026
most citedEfficient Behavior of Small-World Networks

5.1k citations

Showing 2009 · cond-mat.dis-nnShow all

12 papers · 2 filters

cond-mat.dis-nn2009★ 187 cited

Finite temperature phase transition for disordered weakly interacting bosons in one dimension

I. L. Aleiner, B. L. Altshuler, G. V. Shlyapnikov

It is commonly accepted that there are no phase transitions in one-dimensional (1D) systems at a finite temperature, because long-range correlations are destroyed by thermal fluctu…

cond-mat.dis-nn2009

Glasses and replicas

Marc Mezard, Giorgio Parisi

We review the approach to glasses based on the replica formalism. The replica approach presented here is a first principle's approach which aims at deriving the main glass properti…

cond-mat.dis-nn2009★ 13 cited

The Levy spin glass transition

K. Janzen, A. Engel, M. Mézard

We determine the phase transition of the Levy spin glass. A regularized model where the coupling constants smaller than some cutoff are neglected can be studied by the cavity m…

cond-mat.dis-nn2009★ 16 cited

Effect of boundaries on the spectrum of a one-dimensional random mass Dirac Hamiltonian

Christophe Texier, Christian Hagendorf

The average density of states (DoS) of the one-dimensional Dirac Hamiltonian with a random mass on a finite interval [0,L] is derived. Our method relies on the eigenvalues distribu…

cond-mat.dis-nn2009★ 2 cited

Decimation flows in constraint satisfaction problems

Saburo Higuchi, Marc Mézard

We study hard constraint satisfaction problems with a decimation approach based on message passing algorithms. Decimation induces a renormalization flow in the space of problems, a…

cond-mat.dis-nn2009★ 3 cited

Critical interface: twisting spin glasses at

E. Brézin, S. Franz, G. Parisi

We consider identical copies of spin glasses in finite dimension coupled at the boundaries. This allows to identify the spin glass analogous of twisted boundary conditions in ferro…