The Saga of Landau-Gauge Propagators: Gathering New Ammo

Journal Article · Mon May 23 00:00:00 EDT 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3574971· OSTI ID:21513261

Cucchieri, Attilio; Mendes, Tereza ^[1]

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1. Instituto de Fisica de Sao Carlos, Universidade de Sao Paulo, Caixa Postal 369, 13560-970 Sao Carlos, SP (Brazil)

Compelling evidence has recently emerged from lattice simulations in favor of the massive solution of the Schwinger-Dyson equations of Landau-gauge QCD. The main objections to these lattice results are based on possible Gribov-copy effects. We recently installed at IFSC-USP a new GPU cluster dedicated to the study of Green's functions. We present here our point of view on the Saga and the status of our project. We also show data for the 2D case on a 2560{sup 2} lattice.

• OSTI ID: 21513261
• Journal Information: AIP Conference Proceedings, Vol. 1343, Issue 1; Conference: QCHS 9: 9. international conference on quark confinement and the hadron spectrum, Madrid (Spain), 30 Aug - 3 Sep 2010; Other Information: DOI: 10.1063/1.3574971; (c) 2011 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
COMPUTERIZED SIMULATION
GAUGE INVARIANCE
GLUONS
GREEN FUNCTION
LATTICE FIELD THEORY
NUMERICAL ANALYSIS
QUANTUM CHROMODYNAMICS
RENORMALIZATION
SCHWINGER FUNCTIONAL EQUATIONS
BOSONS
CONSTRUCTIVE FIELD THEORY
DIFFERENTIAL EQUATIONS
EQUATIONS
FIELD THEORIES
FUNCTIONS
INVARIANCE PRINCIPLES
MATHEMATICS
QUANTUM FIELD THEORY
SIMULATION