Contrasting pseudocriticality in the classical two-dimensional Heisenberg and RP2 models: Zero-temperature phase transition versus finite-temperature crossover

Lander Burgelman (Corresponding author), Lukas Devos, Bram Vanhecke, Frank Verstraete, Laurens Vanderstraeten

Publications: Contribution to journalArticlePeer Reviewed

Original languageEnglish
Article number014117
Number of pages18
JournalPhysical Review E
Volume107
Issue number1
DOIs
Publication statusPublished - 13 Jan 2023

Austrian Fields of Science 2012

  • 103015 Condensed matter
  • 103029 Statistical physics

Keywords

  • NONLINEAR SIGMA-MODEL
  • ASYMPTOTIC FREEDOM
  • SPIN MODEL
  • LATTICE
  • RENORMALIZATION
  • O(N)
  • ANTIFERROMAGNET
  • UNIVERSALITY
  • DIMENSIONS
  • RP(N-1)

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