53 citations · 199 across the 12 of their papers we have counts for
Showing 2003Show all
3 papers · 1 filter
cond-mat.stat-mech2003
Stiffness Exponents for Lattice Spin Glasses in Dimensions d=3,...,6
S. Boettcher
The stiffness exponents in the glass phase for lattice spin glasses in dimensions are determined. To this end, we consider bond-diluted lattices near the T=0 glass tran…
cond-mat.dis-nn2003
Reduction of Spin Glasses applied to the Migdal-Kadanoff Hierarchical Lattice
Stefan Boettcher
A reduction procedure to obtain ground states of spin glasses on sparse graphs is developed and tested on the hierarchical lattice associated with the Migdal-Kadanoff approximation…
cond-mat.dis-nn2003
Low-Temperature Excitations of Dilute Lattice Spin Glasses
S. Boettcher
A new approach to exploring low-temperature excitations in finite-dimensional lattice spin glasses is proposed. By focusing on bond-diluted lattices just above the percolation thre…