Alberto S. de Arruda
Universidade Federal de Mato Grosso
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Publication
Featured researches published by Alberto S. de Arruda.
Physica A-statistical Mechanics and Its Applications | 2002
Douglas F. de Albuquerque; Alberto S. de Arruda
By using the differential operator technique and the effective field theory scheme we study the tricritical behavior of Heisenberg classical model of spin-12 in a random field. The phase diagram in the T–h plane on a square and simple cubic lattice for a cluster with two spins is obtained when the random field is bimodal distributed.
Physics Letters A | 2005
Douglas F. de Albuquerque; Sandro Roberto L. Alves; Alberto S. de Arruda
Physica A-statistical Mechanics and Its Applications | 2016
Dorilson. S. Cambui; Alberto S. de Arruda; M. Godoy
Physica A-statistical Mechanics and Its Applications | 2007
D.C. de Oliveira; A.A.P. da Silva; Douglas F. de Albuquerque; Alberto S. de Arruda
Physica A-statistical Mechanics and Its Applications | 2012
J. Ricardo de Sousa; Douglas F. de Albuquerque; Alberto S. de Arruda
Solid State Communications | 2015
Emanuel Costabile; J. Roberto Viana; J. Ricardo de Sousa; Alberto S. de Arruda
Journal of Magnetism and Magnetic Materials | 2013
M.J. Bueno; Jorge Luiz Brito de Faria; Alberto S. de Arruda; L. Craco; J. Ricardo de Sousa
Journal of Magnetism and Magnetic Materials | 2016
Denes M. de Morais; M. Godoy; Alberto S. de Arruda; Jonathas N. da Silva; J. Ricardo de Sousa
Bulletin of the American Physical Society | 2015
Alberto S. de Arruda; Raffael Juliano; Thiago Werlang; L. Craco
Bulletin of the American Physical Society | 2014
Alberto S. de Arruda; Denes M. de Morais; Jonathas N. da Silva; Jos 'e R. de Sousa