Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Spin-glass complexity.

A Crisanti1, L Leuzzi, G Parisi

  • 1Dipartimento di Fisica, SMC and INFM, Università di Roma "La Sapienza," Piazzale Aldo Moro 2, I-00185 Roma, Italy.

Physical Review Letters
|April 20, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Meat quality of a slow-growing chicken breed fed soybean meal-free diets.

Animal : an international journal of animal bioscience·2026
Same author

Correction: Robotic uterine transposition for fertility preservation in patients undergoing pelvic radiotherapy: a narrative review of surgical evolution, technical strategies, and emerging evidence.

Journal of robotic surgery·2026
Same author

Robotic uterine transposition for fertility preservation in patients undergoing pelvic radiotherapy: a narrative review of surgical evolution, technical strategies, and emerging evidence.

Journal of robotic surgery·2026
Same author

Specific hepatic gene responses to dietary fat levels during the finisher phase in a slow-growing chicken breed.

Poultry science·2025
Same author

Quantifying Memory in Spin Glasses.

Physical review letters·2025
Same author

Aesthetic perception of patient in developmental age in interceptive orthodontic treatment.

European journal of paediatric dentistry·2024
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

We investigated quenched complexity in spin-glass models with Becchi-Rouet-Stora-Tyutin supersymmetry. Our findings suggest no supersymmetric contribution to complexity in the Sherrington-Kirkpatrick model, aligning with numerical results.

Area of Science:

  • Statistical Mechanics
  • Condensed Matter Physics
  • Supersymmetry in Physics

Background:

  • Spin-glass models are crucial for understanding complex magnetic phenomena.
  • Becchi-Rouet-Stora-Tyutin (BRST) supersymmetry offers a powerful theoretical framework.
  • Quenched complexity is a key metric in analyzing the properties of disordered systems.

Purpose of the Study:

  • To analyze quenched complexity in spin-glass mean-field models with BRST supersymmetry.
  • To investigate the role of supersymmetry in the Sherrington-Kirkpatrick model.
  • To explore the applicability of the analysis to other replica symmetry breaking models.

Main Methods:

  • Mean-field theory applied to spin-glass models.
  • Analysis of Becchi-Rouet-Stora-Tyutin supersymmetry.

Related Experiment Videos

  • Calculation of quenched complexity.

    • Main Results:

    • Conjectured absence of supersymmetric contribution to complexity in the Sherrington-Kirkpatrick model.
    • Consistency with recent numerical findings.
    • Demonstrated applicability to models with full replica symmetry breaking, like the Ising p-spin model below the Gardner temperature.

    Conclusions:

    • The study provides theoretical insights into quenched complexity in supersymmetric spin-glass models.
    • The findings suggest a specific behavior of the Sherrington-Kirkpatrick model regarding supersymmetry.
    • The analysis framework is extensible to other complex disordered systems.