Contribution to a conference proceedings/Internal Report

PUBDB-2016-01642

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Central exclusive production at the Tevatron

Albrow, M. G. (Corresponding author) ; CDF Collaboration (Collaboration Author)

2009
DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2009-01/22

Report No.: FERMILAB-CONF-08-545-E; arXiv:0812.0612

Abstract: In CDF we have observed several exclusive processes: 2-photon --> e+e- and --> mu+mu-, photon+pomeron --> J/psi and psi(2S), and pomeron+pomeron --> chi_c. The cross sections agree with QED, HERA photoproduction data, and theoretical estimates of gg --> chi_c with another gluon exchanged to screen the color. This observation of exclusive chi_c, together with earlier observations of exclusive dijets and exclusive 2-photon candidates, support some theoretical predictions for p+p --> p+H+p at the LHC. Exclusive dileptons offer the best means of precisely calibrating forward proton spectrometers.

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Contributing Institute(s):

1. LHC/CMS Experiment (CMS)

Research Program(s):

1. Experiments at LHC (other) (POF1-510) (POF1-510)

Experiment(s):

1. LHC: Other

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings Bartels, J. (Editor)Extern* ; Borras, K. (Editor)DESY* ; Gustafson, G. (Editor) ; et al
Multiparticle dynamics: Proceedings, 38th international symposium, ISMD'08, Hamburg, Germany, September 15-20, 2008
200938th International Symposium on Multiparticle Dynamics, ISMD 2008, HamburgHamburg, Germany, 15 Sep 2008 - 20 Sep 20082008-09-152008-09-20 Hamburg : DESY 506 p (2009)2009     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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