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Titolo:
Double-diffractive processes in high-resolution missing-mass experiments at the Tevatron
Autore:
Khoze, VA; Martin, AD; Ryskin, MG;
Indirizzi:
Univ Durham, Dept Phys, Durham DH1 3LE, England Univ Durham Durham England DH1 3LE m, Dept Phys, Durham DH1 3LE, England Petersburg Nucl Phys Inst, St Petersburg 188300, Russia Petersburg Nucl Phys Inst St Petersburg Russia 188300 urg 188300, Russia
Titolo Testata:
EUROPEAN PHYSICAL JOURNAL C
fascicolo: 3, volume: 19, anno: 2001,
pagine: 477 - 483
SICI:
1434-6044(200103)19:3<477:DPIHME>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
DOUBLE-POMERON EXCHANGE; WAVE QUARKONIUM DECAYS; PARTON DISTRIBUTIONS; QCD CORRECTIONS; JET PRODUCTION; COLLISIONS; COLLIDER; GLUON; BOSON; LHC;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
33
Recensione:
Indirizzi per estratti:
Indirizzo: Khoze, VA Univ Durham, Dept Phys, Durham DH1 3LE, England Univ Durham Durham England DH1 3LE ys, Durham DH1 3LE, England
Citazione:
V.A. Khoze et al., "Double-diffractive processes in high-resolution missing-mass experiments at the Tevatron", EUR PHY J C, 19(3), 2001, pp. 477-483

Abstract

We evaluate, in a model-independent way, the signal-to-background ratio for Higgs --> b (b) over bar detection in exclusive double-diffractive eventsat the Tevatron and the LHC. For the missing-mass approach to be able to identify the Higgs boson, it will be necessary to use a central jet detectorand to tag b quark jets. The signal is predicted to be very small at the Tevatron, but observable at the LHC. However we note that the background, that is double-diffractive dijet production, may serve as a unique gluon factory. We also give estimates for the double-diffractive production of chi (b) and chi (b) mesons at the Tevatron. We emphasize that a high-resolution missing-mass measurement. on its own, is insufficient to identify rare processes.

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Documento generato il 05/04/20 alle ore 03:30:24