Published 1982 | Version v1
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Vacuum corrections to QCD charmonium sum rules

Creators

Description

A detailed description is presented of a new method for computing higher gluonic power corrections to QCD charmonium sum rules. The method is equivalent to using the Schwinger gauge condition (xsup(μ) - zsub(Q)sup(μ))Asub(μ)(x) = 0 for vacuum gluons. As an application of the method O(G2) and O(G3) corrections are calculated

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Subtitle (English)
Basic formalism and O(G_3) results

Publishing Information

Imprint Pagination
22 p.
Report number
JINR-E--2-82-521

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
14770332
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CHARMONIUM; CORRECTIONS; FEYNMAN DIAGRAM; GAUGE INVARIANCE; QUANTUM CHROMODYNAMICS; SU-3 GROUPS; SUM RULES; VACUUM STATES; VECTOR CURRENTS
Descriptors DEC
ALGEBRAIC CURRENTS; CURRENTS; DIAGRAMS; EQUATIONS; FIELD THEORIES; INFORMATION; INVARIANCE PRINCIPLES; LIE GROUPS; QUANTUM FIELD THEORY; QUARKONIUM; SU GROUPS; SYMMETRY GROUPS

Optional Information

Notes
21 refs.; 15 p.; submitted to the journal Nucl. Phys., B.