Journal Article/Internal Report

PUBDB-2015-01143

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Low Missing Mass, Single- and Double Diffraction Dissociation at the LHC

Jenkovszky, L. L. (Corresponding Author) ; Kuprash, O. (Corresponding author)DESY* ; Orava, R. (Corresponding author) ; Salii, A. (Corresponding author)>Extern*

2014
AIP New York, NY

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Please use a persistent id in citations: doi:10.1134/S1063778814120072

Report No.: arXiv:1211.5841

Abstract: The cross sections for single and double diffraction dissociation at low missing masses are calculated for the LHC energies on the basis of the dual (Regge) model under the assumption of a dominant contribution of the exchange of the Pomeron Regge pole. The model reproduces the rich resonance structure in the region of low missing masses M$_{x}$ . Diffractively excited states lie on the nucleon trajectory M$_{x}$ supplemented with the isolated Roper resonance. Detailed predictions for the squared momentum transfer and missing-mass dependence of the differential and integrated single and double diffraction dissociation in the kinematical range of present and future LHC measurements are given.

Keyword(s): diffraction: dissociation ; Regge poles: exchange ; pomeron ; missing-mass ; CERN LHC Coll ; differential cross section: momentum transfer ; excited state ; trajectory ; nucleon ; N(1440) ; p p: interaction ; cross section ; CERN SPS ; Brookhaven RHIC Coll ; CERN Lab

Note: OA; OA

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Contributing Institute(s):

1. ZEUS / Ukraine (ZEUS/UKR)
2. ZEUS / F1 Gruppe (ZEUS/F1)

Research Program(s):

1. Experiments at LHC (other) (POF2-512) (POF2-512)

Experiment(s):

1. LHC: Other

Appears in the scientific report 2014

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Database coverage:
; Current Contents - Physical, Chemical and Earth Sciences ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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