Published December 1999 | Version v1
Journal article Metadata-only

ΔπN coupling constant in light cone QCD sum rules

Creators

  • 1. Physics Department, Middle East Technical University, 06531 Ankara (Turkey).

Description

We employ the light cone QCD sum rules to calculate ΔπN coupling constant by studying the two-point correlation function between the vacuum and the pion state. Our result is consistent with the traditional QCD sum rules calculations and it is in agreement with the experimental value. (author)

Additional details

Publishing Information

Journal Title
Journal of Physics. G, Nuclear and Particle Physics (Online)
Journal Volume
25
Journal Issue
12
Journal Page Range
p. 2345-2350
ISSN
1361-6471

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
31026374
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CORRELATION FUNCTIONS; COUPLING CONSTANTS; DELTA BARYONS; LIGHT CONE; NUCLEONS; PIONS; QUANTUM CHROMODYNAMICS; SUM RULES
Descriptors DEC
BARYONS; BOSONS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; MESONS; N*BARYONS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; SPACE-TIME

Optional Information

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