A measurement is presented of the two-jet differential cross section d(3)sigma /dE(T)d eta (1)d eta (2) at center of mass energy roots = 1800 GeV in p (p) over bar collisions. The results are based on an integrated luminosity of 86 pb(-1) collected during 1994 to 1995 by the CDF Collaboration at the Fermilab Tevatron collider. The differential cross section is measured as a function of the transverse energy E-T of a jet in the pseudorapidity region 0.1< (1)<0.7 for four different pseudorapidity bins of a second jet restricted to 0.1< eta (2) <3.0. The results are compared with next-to-leading order QCD calculations determined using the CTEQ4 and MRST sets of parton distribution functions. None of the sets ex.amined in this analysis provides a good description of the data.

T., A., H., A., A., A., M. G., A., P., A., S. R., A., et al. (2001). Measurement of the two-jet differential cross section in p(p)over-bar collisions at root s=1800 GeV. PHYSICAL REVIEW D, 64(1) [10.1103/PhysRevD.64.032001].

Measurement of the two-jet differential cross section in p(p)over-bar collisions at root s=1800 GeV

PAOLETTI, RICCARDO;
2001-01-01

Abstract

A measurement is presented of the two-jet differential cross section d(3)sigma /dE(T)d eta (1)d eta (2) at center of mass energy roots = 1800 GeV in p (p) over bar collisions. The results are based on an integrated luminosity of 86 pb(-1) collected during 1994 to 1995 by the CDF Collaboration at the Fermilab Tevatron collider. The differential cross section is measured as a function of the transverse energy E-T of a jet in the pseudorapidity region 0.1< (1)<0.7 for four different pseudorapidity bins of a second jet restricted to 0.1< eta (2) <3.0. The results are compared with next-to-leading order QCD calculations determined using the CTEQ4 and MRST sets of parton distribution functions. None of the sets ex.amined in this analysis provides a good description of the data.
2001
T., A., H., A., A., A., M. G., A., P., A., S. R., A., et al. (2001). Measurement of the two-jet differential cross section in p(p)over-bar collisions at root s=1800 GeV. PHYSICAL REVIEW D, 64(1) [10.1103/PhysRevD.64.032001].
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/11365/40279
 Attenzione

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