Study of Yang–Mills–Chern–Simons theory in presence of the Gribov horizon

Journal Article · Sun Jun 15 04:00:00 EDT 2014 · Annals of Physics (New York)

DOI:https://doi.org/10.1016/J.AOP.2014.02.017· OSTI ID:22314825

Canfora, Fabrizio ^[1]; Gomez, Arturo ^[2]; Vercauteren, David ^[3]

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1. Centro de Estudios Cientificos (CECs), Valdivia (Chile)
2. Departamento de Ciencias, Facultad de Artes Liberales y Facultad de Ingeniería y Ciencias, Universidad Adolfo Ibáñez, Viña del Mar. (Chile)
3. UERJ, Universidade do Estado do Rio de Janeiro (UERJ), Instituto de Física Teórica, Rua São Francisco Xavier 524, 20550-013, Maracaná, Rio de Janeiro (Brazil)

The two-point gauge correlation function in Yang–Mills–Chern–Simons theory in three dimensional Euclidean space is analysed by taking into account the non-perturbative effects of the Gribov horizon. In this way, we are able to describe the confinement and de-confinement regimes, which naturally depend on the topological mass and on the gauge coupling constant of the theory. -- Highlights: •We implement the Gribov quantization to the Topologically massive Yang–Mills theory. •We find a modified propagator at strong coupling by the Gribov horizon. •The gauge propagator depends on the topological mass and the coupling constant. •By studying the gauge propagator we describe the confined–deconfined regimes.

• OSTI ID: 22314825
• Journal Information: Annals of Physics (New York), Journal Name: Annals of Physics (New York) Journal Issue: Complete Vol. 345; ISSN 0003-4916; ISSN APNYA6
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CORRELATION FUNCTIONS
COUPLING CONSTANTS
EUCLIDEAN SPACE
GAUGE INVARIANCE
PROPAGATOR
QUANTIZATION
QUANTUM FIELD THEORY
STRONG-COUPLING MODEL
THREE-DIMENSIONAL CALCULATIONS
TOPOLOGY
YANG-MILLS THEORY