2026-06-27T13:59:29Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/427672023-08-26T08:56:32Zcom_20.500.14352_14col_20.500.14352_15

Martín Mayor, Víctor Pérez Gaviro, S. 2023-06-20T00:35:19Z 2023-06-20T00:35:19Z 2011-07-14 1098-0121 10.1103/PhysRevB.84.024419 https://hdl.handle.net/20.500.14352/42767 http://dx.doi.org/10.1103/PhysRevB.84.024419 https://journals.aps.org We perform a finite-size scaling study of the three-dimensional Heisenberg spin glass in the presence of weak random anisotropic interactions, up to lattice sizes L = 32. Anisotropies have a major impact on the phase transition. The chiral-glass susceptibility does not diverge due to a large anomalous dimension. It follows that the anisotropic spin glass belongs to a Universality Class different from the isotropic model, which questions the applicability of the chirality scenario. eng open access Three-dimensional Heisenberg spin glass under a weak random anisotropy journal article