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

Meron pairs and fermion zero modes

Steele1, Negele

  • 1Center for Theoretical Physics, Laboratory for Nuclear Science, and Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.

Physical Review Letters
|November 4, 2000
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

The Hospitals Association.

The Hospital·2018
Same author

A Double-Blind, Placebo-Controlled Trial of Secretin for the Treatment of Autistic Disorder.

MedGenMed : Medscape general medicine·2000
Same author

Threshold criterion for wetting at the triple point

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·2000
Same author

New Evidence for the Role of Mechanical Forces in the Shoot Apical Meristem.

Journal of plant growth regulation·2000
Same author

Regional Anesthesia for Pain Relief in Children.

Current review of pain·2000
Same author

Method of immobilization of carboxymethyl-dextran affects resistance to tissue and cell colonization.

Colloids and surfaces. B, Biointerfaces·2000
Same journal

Erratum: Spectroscopy and Ground-State Transfer of Ultracold Bosonic ^{39}K^{133}Cs Molecules [Phys. Rev. Lett. 135, 203401 (2025)].

Physical review letters·2026
Same journal

Erratum: Lifetime of the ^{2}F_{7/2} Level in Yb^{+} for Spontaneous Emission of Electric Octupole Radiation [Phys. Rev. Lett. 127, 213001 (2021)].

Physical review letters·2026
Same journal

Laser-Plasma Based Seeded Free Electron Laser in the High-Gain Regime.

Physical review letters·2026
Same journal

Parent Hamiltonians for Stabilizer Quantum Many-Body Scars.

Physical review letters·2026
Same journal

Properties of Heavy Cosmic Nuclei Phosphorus, Chlorine, Argon, Potassium, and Calcium: Results from the Alpha Magnetic Spectrometer.

Physical review letters·2026
Same journal

Role of Spin-Isospin Symmetries in Nuclear β-Decays.

Physical review letters·2026
See all related articles

Researchers found a smooth, finite action solution for meron pairs, a key concept in quantum chromodynamics (QCD) color confinement. They also analyzed meron zero modes, proposing their use for identifying meron configurations in lattice QCD simulations.

Area of Science:

  • High Energy Physics
  • Quantum Chromodynamics (QCD)
  • Lattice Gauge Theory

Background:

  • Merons are theoretical constructs in QCD, proposed as a mechanism for color confinement.
  • Previous analytical descriptions of merons involved infinite action or discontinuous actions, posing challenges for simulations.
  • Understanding meron behavior is crucial for advancing semiclassical models of QCD.

Purpose of the Study:

  • To construct a smooth, finite action lattice solution for meron pairs.
  • To derive an analytical solution for the meron pair Ansatz's zero mode.
  • To propose a method for identifying meron configurations in lattice QCD path integral evaluations.

Main Methods:

  • Construction of a stationary lattice solution for meron pairs.

Related Experiment Videos

  • Analytical derivation of the zero mode for the meron pair Ansatz.
  • Comparison of the analytical zero mode with the lattice solution's zero mode.

    • Main Results:

    • A smooth, finite action, stationary lattice solution for a meron pair was successfully constructed.
    • An analytical solution for the meron pair Ansatz's zero mode was derived.
    • The derived zero mode qualitatively matches the exact zero mode of the lattice solution.

    Conclusions:

    • The constructed lattice solution provides a tractable model for meron pairs.
    • The analytical zero mode offers insights into meron pair behavior.
    • Zero modes can be utilized to identify meron gauge field configurations in lattice QCD simulations, aiding stochastic evaluations.