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Factorization breaking in diffractive dijet photoproduction at HERA

Authors :
M. G. Ryskin
Valery A. Khoze
Alan D. Martin
A.B. Kaidalov
Publication Year :
2009
Publisher :
arXiv, 2009.

Abstract

We discuss the factorization breaking observed in diffractive dijet photoproduction by the H1 and ZEUS collaborations at HERA. By considering the effects of rapidity gap survival, hadronisation, migration and NLO contributions, we find that the observed data are compatible with theoretical expectations.<br />Comment: 8 pages. Two paragraphs added to Conclusions. To be published in EPJC

Subjects

Subjects :
Physics
High Energy Physics - Phenomenology
Particle physics
ZEUS (particle detector)
High Energy Physics - Phenomenology (hep-ph)
Physics and Astronomy (miscellaneous)
Factorization
FOS: Physical sciences
Rapidity
HERA
Engineering (miscellaneous)

Details

Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....d2361eea38916f21b56a1ad3e3344a8c
Full Text :
https://doi.org/10.48550/arxiv.0911.3716
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