Gauge-invariant quantities characterizing gauge fields in chromodynamics

Gouranga C. Nayak; Robert Shrock

doi:10.1103/PhysRevD.77.045008

Gauge-invariant quantities characterizing gauge fields in chromodynamics

Gouranga C. Nayak
, Robert Shrock

Institute for Theoretical Physics

Stony Brook University
University of Illinois at Chicago

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

We calculate Lorentz-invariant and gauge-invariant quantities characterizing the product aDR(Ta)Fμνa, where DR(Ta) denotes the matrix for the generator Ta in the representation R=fundamental and adjoint, for color SU(3). We also present analogous results for an SU(2) gauge theory.

Original language	English
Article number	045008
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	77
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevD.77.045008
State	Published - Feb 5 2008

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10.1103/PhysRevD.77.045008

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abstract = "We calculate Lorentz-invariant and gauge-invariant quantities characterizing the product aDR(Ta)Fμνa, where DR(Ta) denotes the matrix for the generator Ta in the representation R=fundamental and adjoint, for color SU(3). We also present analogous results for an SU(2) gauge theory.",

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AB - We calculate Lorentz-invariant and gauge-invariant quantities characterizing the product aDR(Ta)Fμνa, where DR(Ta) denotes the matrix for the generator Ta in the representation R=fundamental and adjoint, for color SU(3). We also present analogous results for an SU(2) gauge theory.

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Gauge-invariant quantities characterizing gauge fields in chromodynamics

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