Quark and Gluon Condensates and the Small X Limit of the Nucleon Structure Functions

Cudell, J.R.; Donnachie, A.; Landshoff, P.V.

doi:10.1016/0550-3213(89)90484-7

Quark and Gluon Condensates and the Small X Limit of the Nucleon Structure Functions

J.R. Cudell
(
- Cambridge U.
)
,
A. Donnachie
(
- CERN and
- Manchester U.
)
,
P.V. Landshoff
(
- Cambridge U.
)

Nov, 1988

10 pages

Published in:

Nucl.Phys.B 322 (1989) 55-64

Published: 1989

DOI:

10.1016/0550-3213(89)90484-7

Report number:

CERN-TH-5242/88

View in:

CERN Document Server

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Abstract: (Elsevier)

We calculate the non-perturbative contributions from the quark and gluon condensates to the nucleon structure functions at small x in the asymptotic region. We show that for values of Q 2 around 10 GeV 2 , these contributions dominate the perturbative ones and agree reasonably with present data.

QUARK: CONDENSATION
GLUON: CONDENSATION
NUCLEON: STRUCTURE FUNCTION
STRUCTURE FUNCTION: X-DEPENDENCE
NONPERTURBATIVE
SCALING: VIOLATION
EXCHANGE: POMERON
POMERON: EXCHANGE

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