We present results from a measurement of double diffraction dissociation in pp collisions at the Fermilab Tevatron collider. The production cross section for events with a central pseudorapidity gap of width Delta eta (0) > 3 (overlapping eta = 0) is found to be 4.43 +/- 0.02(stat) 1.18(syst) mb [3.42 +/- 0.01(stat) 1.09(syst) mb] at roots = 1800[630] GeV. Our results are compared with previous measurements and with predictions based on Regge theory and factorization.

T., A., H., A., A., A., M. G., A., P., A., D., A., et al. (2001). Double diffraction dissociation at the Fermilab Tevatron collider. PHYSICAL REVIEW LETTERS, 87(14) [10.1103/PhysRevLett.87.141802].

Double diffraction dissociation at the Fermilab Tevatron collider

A. Cerri;PAOLETTI, RICCARDO;
2001-01-01

Abstract

We present results from a measurement of double diffraction dissociation in pp collisions at the Fermilab Tevatron collider. The production cross section for events with a central pseudorapidity gap of width Delta eta (0) > 3 (overlapping eta = 0) is found to be 4.43 +/- 0.02(stat) 1.18(syst) mb [3.42 +/- 0.01(stat) 1.09(syst) mb] at roots = 1800[630] GeV. Our results are compared with previous measurements and with predictions based on Regge theory and factorization.
2001
T., A., H., A., A., A., M. G., A., P., A., D., A., et al. (2001). Double diffraction dissociation at the Fermilab Tevatron collider. PHYSICAL REVIEW LETTERS, 87(14) [10.1103/PhysRevLett.87.141802].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/40038
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