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Continuous phase transition in a spin-glass model without time-reversal symmetry

G Parisi1, M Picco, F Ritort

  • 1Dipartimento di Fisica and INFN, Universita di Roma La Sapienza, Piazzale Aldo Moro 2, 00185 Roma, Italy. giorgio.paresi@roma1.infn.it

Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
|April 24, 2002
PubMed
Summary

This study explores a disordered three-spin model, revealing a modified glass transition distinct from mean-field predictions. The research identifies a continuous phase transition with unique spin-glass susceptibility and specific-heat exponent characteristics.

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