53 citations · 199 across the 12 of their papers we have counts for
4 papers · 1 filter
Hierarchical, Regular Small-World Networks
S. Boettcher, B. Goncalves, H. Guclu
Two new classes of networks are introduced that resemble small-world properties. These networks are recursively constructed but retain a fixed, regular degree. They consist of a on…
Local field distributions in spin glasses
Stefan Boettcher, Helmut G. Katzgraber, David Sherrington
Numerical results for the local field distributions of a family of Ising spin-glass models are presented. In particular, the Edwards-Anderson model in dimensions two, three, and fo…
Hysteretic Optimization For Spin Glasses
B. Goncalves, S. Boettcher
The recently proposed Hysteretic Optimization (HO) procedure is applied to the 1D Ising spin chain with long range interactions. To study its effectiveness, the quality of ground s…
Low-Temperature Phase Boundary of dilute Lattice Spin Glasses
S. Boettcher, E. Marchetti
The thermal-to-percolative crossover exponent ϕ, well-known for ferromagnetic systems, is studied extensively for Edwards-Anderson spin glasses. The scaling of defect energies are…