Hadronic and leptonic cross-sections and forward-backward asymmetries are measured using 5.7 pb(-1) of data taken with the ALEPH detector at LEP at centre-of-mass energies of 130 and 136 GeV. The results agree with Standard Model expectations. The measurement of hadronic cross-sections far away from the Z resonance improves the determination of the interference between photon and Z exchange. Constraints on models with extra Z bosons are presented.

D., B., I., D., D., D., P., G., C., G., J. P., L., et al. (1996). Measurement of hadron and lepton-pair production from e(+)e(-) annihilation at centre-of-mass energies of 130 and 136 GeV. PHYSICS LETTERS. SECTION B, 378, 373-384 [10.1016/0370-2693(96)00504-7].

Measurement of hadron and lepton-pair production from e(+)e(-) annihilation at centre-of-mass energies of 130 and 136 GeV

CIOCCI, MARIA AGNESE;MARROCCHESI, PIER SIMONE;
1996-01-01

Abstract

Hadronic and leptonic cross-sections and forward-backward asymmetries are measured using 5.7 pb(-1) of data taken with the ALEPH detector at LEP at centre-of-mass energies of 130 and 136 GeV. The results agree with Standard Model expectations. The measurement of hadronic cross-sections far away from the Z resonance improves the determination of the interference between photon and Z exchange. Constraints on models with extra Z bosons are presented.
1996
D., B., I., D., D., D., P., G., C., G., J. P., L., et al. (1996). Measurement of hadron and lepton-pair production from e(+)e(-) annihilation at centre-of-mass energies of 130 and 136 GeV. PHYSICS LETTERS. SECTION B, 378, 373-384 [10.1016/0370-2693(96)00504-7].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/38858
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