1992/10/07 by Bernd A. Berg, B. A. Berg, T. Çelik +3 · 1 citation
Computer Science · Materials Science · Physics and Astronomy · #Material Dynamics and Properties #Theoretical and Computational Physics #Topological and Geometric Data Analysis #cond-mat #hep-lat
paper · pdf · doi:10.1209/0295-5075/22/1/012
published as Nucl.Phys.Proc.Suppl. 34 (1993) 664-665 · FSU-SCRI-92-121; 7 pages; sorry, no figures included
arxiv created 1992/10/07 · openalex publication_date 1993/04/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30
We simulated the Edwards-Anderson Ising spin glass model in three dimensions via the recently proposed multicanonical ensemble. Physical quantities such as energy density, specific heat and entropy are evaluated at all temperatures. We studied their finite-size scaling, as well as the zero-temperature limit to explore the ground-state properties. Our estimate of the ground-state entropy per spin is s 0 = 0.046 ÷ 0.002.