Expansion in condensates

Journal Article · Fri Mar 01 00:00:00 EST 1985 · J. Math. Phys. (N.Y.); (United States)

DOI:https://doi.org/10.1063/1.526589· OSTI ID:6089776

Chakrabarti, J; Sajjad Zahir, M

We show that the product of local current operators in quantum chromodynamics (QCD), when expanded in terms of condensates, such as psi-barpsi, G/sup a//sub munu/ G/sup a//sub munu/, psi-barGAMMA psipsi-barGAMMApsi, f/sub a/bcG/sup a//sub munu/G/sup b//sub nualpha/ x G/sup c//sub alphamu/, etc., yields a series in Planck's constant. This, however, provides no hint that the higher terms in such an expansion may be less significant.

• Research Organization: Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403
• DOE Contract Number: AT06-76ER70004
• OSTI ID: 6089776
• Journal Information: J. Math. Phys. (N.Y.); (United States), Vol. 26:3
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ALGEBRAIC CURRENTS
QUANTUM OPERATORS
QUANTUM CHROMODYNAMICS
SERIES EXPANSION
BOSONS
CONDENSATES
CURRENT ALGEBRA
FERMIONS
LAGRANGIAN FUNCTION
PERTURBATION THEORY
PLANCK LAW
POLARIZATION
QUANTUM FIELD THEORY
TENSORS
CURRENTS
FIELD THEORIES
FUNCTIONS
MATHEMATICAL OPERATORS
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