Listar Ciencias Exactas y Naturales por autor "Romitti, Marcos Vinicios"
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Specific heat and nonlinear susceptibility in spin glasses with random fields
Romitti, Marcos Vinicios; Zimmer, Fábio Mallmann; Morais Junior, Carlos Alberto Vaz de; Magalhaes, Sergio Garcia (2019) [Artículo de periódico]We study magnetic properties of spin glass (SG) systems under a random field (RF), based on the suggestion that RFs can be induced by a weak transverse field in the compound LiHo x Y 1 − x F 4 .Weconsideracluster spin model ...