Published 1988 | Version v1
Report Open

Direct compatibility check of the CEA and Cornell electroproduction pion form factor data with e+e- ones

Creators

  • 1. Slovenska Akademia Vied, Bratislava (Czechoslovakia). Fyzikalny Ustav

Description

Using precise experimental information on the imaginary part of the pion form factor from e+e- → π+π- up to the inelastic threshold and QCD constraints for it in the range of momenta (mπ0+mω)2 < t < infinity, was investigated by means of a dispersion integral the reliability of individual electroproduction CEA and Cornell model-dependent pion form factor data points

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
11 p.
Report number
JINR-E--4-88-240

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
20039593
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANNIHILATION; ELECTRON-POSITRON INTERACTIONS; ELECTROPRODUCTION; EXPERIMENTAL DATA; FORM FACTORS; MOMENTUM TRANSFER; PIONS MINUS; PIONS PLUS; THEORETICAL DATA
Descriptors DEC
BASIC INTERACTIONS; BOSONS; DATA; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; HADRONS; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MESONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS

Optional Information

Notes
15 refs.; 2 tabs.