Multi - Gluon Exchange in $p p$ Elastic Scattering - INSPIRE

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Multi - Gluon Exchange in $p p$ Elastic Scattering

A. Donnachie
(
- Cambridge U.
)
,
P.V. Landshoff
(
- Cambridge U.
)

Mar, 1983

4 pages

Published in:

Phys.Lett.B 123 (1983) 345-348

Published: 1983

DOI:

10.1016/0370-2693(83)91215-7

Report number:

DAMTP 82/33

View in:

ADS Abstract Service

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Abstract: (Elsevier)

pp elastic scattering data over the ISR range of energies are analysed in terms of multi-gluon exchange. At large values of t three-gluon exchange dominates. At small t the dominant mechanism is a version of the Chou-Yang model improved to incorporate multi-gluon effects. All features of the data are described correctly, with very few adjustable parameters.

P P: ELASTIC SCATTERING
ELASTIC SCATTERING: P P
EXCHANGE: MULTIGLUON
MULTIGLUON: EXCHANGE
DIFFERENTIAL CROSS SECTION: MOMENTUM TRANSFER
MOMENTUM TRANSFER: DIFFERENTIAL CROSS SECTION
DIFFERENTIAL CROSS SECTION: DIP
DIP: DIFFERENTIAL CROSS SECTION
POMERON
Chou-Yang model

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Figures(0)

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