Research Topics

S L A de Queiroz

Summary

Affiliation: Rio de Janeiro
Country: Brazil

Publications

  1. ncbi request reprint Critical line of honeycomb-lattice anisotropic Ising antiferromagnets in a field
    S L A de Queiroz
    Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro, Rio de Janeiro, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 87:024102. 2013
  2. ncbi request reprint Current-activity versus local-current fluctuations in a driven flow with exclusion
    S L A de Queiroz
    Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro RJ, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 86:041127. 2012
  3. ncbi request reprint Finite-size scaling behavior in trapped systems
    S L A de Queiroz
    Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro, RJ, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 81:051122. 2010
  4. ncbi request reprint Universal and nonuniversal amplitude ratios for scaling corrections on Ising strips
    S L A de Queiroz
    Rudolf Peierls Centre for Theoretical Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom and Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro RJ, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 84:031107. 2011
  5. ncbi request reprint Scaling behavior of a square-lattice Ising model with competing interactions in a uniform field
    S L A de Queiroz
    Rudolf Peierls Centre for Theoretical Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom and Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro, RJ, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 84:031132. 2011

Detail Information

Publications5

  1. ncbi request reprint Critical line of honeycomb-lattice anisotropic Ising antiferromagnets in a field
    S L A de Queiroz
    Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro, Rio de Janeiro, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 87:024102. 2013
    ..e., at constant field) of finite length, starting at the zero-temperature end of the phase boundary. Other than that, we find no evidence of unusual behavior, at variance with the re-entrant features predicted in earlier studies...
  2. ncbi request reprint Current-activity versus local-current fluctuations in a driven flow with exclusion
    S L A de Queiroz
    Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro RJ, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 86:041127. 2012
    ....
  3. ncbi request reprint Finite-size scaling behavior in trapped systems
    S L A de Queiroz
    Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro, RJ, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 81:051122. 2010
    ..For high fields ℓ ≲ L, correlation-length scaling data broadly confirm an existing picture of p-dependent characteristic exponents. Standard spin-1/2 and spin-1 Ising systems are considered, as well as the Blume-Capel model...
  4. ncbi request reprint Universal and nonuniversal amplitude ratios for scaling corrections on Ising strips
    S L A de Queiroz
    Rudolf Peierls Centre for Theoretical Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom and Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro RJ, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 84:031107. 2011
    ..Such apparently universal behavior is not maintained upon changes in S or interaction range...
  5. ncbi request reprint Scaling behavior of a square-lattice Ising model with competing interactions in a uniform field
    S L A de Queiroz
    Rudolf Peierls Centre for Theoretical Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom and Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941 972 Rio de Janeiro, RJ, Brazil
    Phys Rev E Stat Nonlin Soft Matter Phys 84:031132. 2011
    ..For higher fields, on the line separating row-shifted (2×2) and disordered phases, we find values of the exponent η very close to zero...