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Double Diffraction Dissociation at the Fermilab Tevatron Collide

CollaborationWith : Clark, Allan Geoffrey / Kambara, Hisanori / Speer, Thomas / Strumia Michelini, Federica / Wu, Xin
Published in Physical review letters. 2001, vol. 87, no. 14, 141802
Abstract We present results from a measurement of double diffraction dissociation in p¯p collisions at the Fermilab Tevatron collider. The production cross section for events with a central pseudorapidity gap of width Δη0>3 (overlapping η=0) is found to be 4.43±0.02(stat)±1.18(syst)mb [ 3.42±0.01(stat)±1.09(syst)mb] at s√=1800[630]GeV. Our results are compared with previous measurements and with predictions based on Regge theory and factorization.
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CDF COLLABORATION. Double Diffraction Dissociation at the Fermilab Tevatron Collide. In: Physical review letters, 2001, vol. 87, n° 14, p. 141802. doi: 10.1103/PhysRevLett.87.141802 https://archive-ouverte.unige.ch/unige:37994

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Deposited on : 2014-06-23

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