We report a measurement of the fraction of dijet events with a rapidity gap between jets produced by color-singlet exchange in (p) over bar p collisions at root s = 630 GeV at the Fermilab Tevatron. In events with two jets of transverse energy E-T(jet) > 8 GeV, pseudorapidity in the range 1.8 < (jet) < 3.5 and eta(1)eta(2) < 0, the color-singlet exchange fraction is found to be R = [2.7 +/- 0.7(stat) +/- 0.6(syst)]%. Comparisons are made with results obtained at root s = 1800 GeV and with theoretical expectations.

F., A., H., A., A., A., M. G., A., A., A., S. R., A., et al. (1998). Events with a rapidity gap between jets in (p)over-bar-p collisions at root s=630 GeV. PHYSICAL REVIEW LETTERS, 81(24), 5278-5283 [10.1103/PhysRevLett.81.5278].

Events with a rapidity gap between jets in (p)over-bar-p collisions at root s=630 GeV

PAOLETTI, RICCARDO;
1998-01-01

Abstract

We report a measurement of the fraction of dijet events with a rapidity gap between jets produced by color-singlet exchange in (p) over bar p collisions at root s = 630 GeV at the Fermilab Tevatron. In events with two jets of transverse energy E-T(jet) > 8 GeV, pseudorapidity in the range 1.8 < (jet) < 3.5 and eta(1)eta(2) < 0, the color-singlet exchange fraction is found to be R = [2.7 +/- 0.7(stat) +/- 0.6(syst)]%. Comparisons are made with results obtained at root s = 1800 GeV and with theoretical expectations.
1998
F., A., H., A., A., A., M. G., A., A., A., S. R., A., et al. (1998). Events with a rapidity gap between jets in (p)over-bar-p collisions at root s=630 GeV. PHYSICAL REVIEW LETTERS, 81(24), 5278-5283 [10.1103/PhysRevLett.81.5278].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/40198
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo