Single- and double-differential inclusive dijet cross sections in neutral current deep inelastic ep scattering have been measured with the ZEUS detector using an integrated luminosity of 374 pb(-1). The measurement was performed at large values of the photon virtuality, Q (2), between 125 and 20 000 GeV2. The jets were reconstructed with the k (T) cluster algorithm in the Breit reference frame and selected by requiring their transverse energies in the Breit frame, E-jet (T,B), to be larger than 8 GeV. In addition, the invariant mass of the dijet system, M-jj,M- was required to be greater than 20 GeV. The cross sections are described by the predictions of next-to-leading-order QCD.

Inclusive dijet cross sections in neutral current deep inelastic scattering at HERA / H., A., I., A., L., A., M., A., R., A., S., A., P., A., A., A., M., A., V., A., Y., A., O., B., A., B., A. N., B., G., B., G., B., F., B., D., B., M., B., O., B., et al.. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - 70:4(2010), pp. 965-982. [10.1140/epjc/s10052-010-1504-2]

Inclusive dijet cross sections in neutral current deep inelastic scattering at HERA

D'AGOSTINI, Giulio;NIGRO, Andrea;
2010

Abstract

Single- and double-differential inclusive dijet cross sections in neutral current deep inelastic ep scattering have been measured with the ZEUS detector using an integrated luminosity of 374 pb(-1). The measurement was performed at large values of the photon virtuality, Q (2), between 125 and 20 000 GeV2. The jets were reconstructed with the k (T) cluster algorithm in the Breit reference frame and selected by requiring their transverse energies in the Breit frame, E-jet (T,B), to be larger than 8 GeV. In addition, the invariant mass of the dijet system, M-jj,M- was required to be greater than 20 GeV. The cross sections are described by the predictions of next-to-leading-order QCD.
2010
01 Pubblicazione su rivista::01a Articolo in rivista
Inclusive dijet cross sections in neutral current deep inelastic scattering at HERA / H., A., I., A., L., A., M., A., R., A., S., A., P., A., A., A., M., A., V., A., Y., A., O., B., A., B., A. N., B., G., B., G., B., F., B., D., B., M., B., O., B., et al.. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - 70:4(2010), pp. 965-982. [10.1140/epjc/s10052-010-1504-2]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/363314
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