Published 1987 | Version v1
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K-meson electromagnetic radius

Creators

  • 1. Rostovskij-na-Donu Gosudarstvennyj Univ. (USSR)
  • 2. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Theoretical Physics

Description

The QCD sum rules for the kaon form factor at small Q2 are obtained. The kaon charge radius is determined with a rather good accuracy and is in agreement with experiment. A sum rules for the difference - are obtained

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Additional details

Additional titles

Original title (Russian)
Электромагнитный радиус К-мезона

Publishing Information

Imprint Pagination
6 p.
Report number
JINR-R--2-87-134

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
19020786
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
FACTORIZATION; FORM FACTORS; KAONS; MOMENTUM TRANSFER; PARTICLE RADII; QUANTUM CHROMODYNAMICS; SUM RULES
Descriptors DEC
BOSONS; ELEMENTARY PARTICLES; EQUATIONS; FIELD THEORIES; HADRONS; MESONS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; STRANGE MESONS; STRANGE PARTICLES

Optional Information

Notes
19 refs.; submitted to the journal Mod. Phys. Lett.