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pro vyhledávání: '"Adam H. Marshall"'
Publikováno v:
Europhysics Letters (EPL). 74:699-705
We study a two-dimensional compressible Ising spin glass at constant volume. The spin interactions are coupled to the distance between neighboring particles in the Edwards-Anderson model with +/- J interactions. We find that the energy of a given spi
Autor:
Adam H. Marshall
This paper reports numerical studies of a compressible version of the Ising spin glass in two dimensions. Compressibility is introduced by adding a term that couples the spin-spin interactions and local lattice deformations to the standard Edwards-An
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::527109ab6fee1d7c9ae9f604bcc9c7be
http://arxiv.org/abs/cond-mat/0607089
http://arxiv.org/abs/cond-mat/0607089
Autor:
Sidney R. Nagel, Nathan W. Mueggenburg, Heinrich M. Jaeger, Daniel L. Blair, Adam H. Marshall
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 63(4 Pt 1)
We present a systematic investigation of the distribution of normal forces at the boundaries of static packings of spheres. A method for the efficient construction of large hexagonal-close-packed crystals is introduced and used to study the effect of