Neutral-current four-fermion production in e<sup>+</sup>e<sup>−</sup> interactions at 130 GeV ≤ √s ≤ 172 GeV

Browse by...

Deposit

Highlights

More informations

Title		Neutral-current four-fermion production in e⁺e⁻ interactions at 130 GeV ≤ √s ≤ 172 GeV
Collaboration		L3 Collaboration With : Ambrosi, Giovanni / Bourquin, Maurice / Braccini, Saverio / Burger, William / Paus-Cecchi, Claudia / Extermann, Pierre / Field, John / Fredj, Lotfi / Kienzle, Maria-Novella / Muheim, Franz / Produit, Nicolas / Sciarrino, Deborah / Susinno, Gabriele
Published in		Physics Letters. B. 1997, vol. 413, p. 191-200
Abstract		A study of neutral-current four-fermion processes is performed, using data collected by the L3 detector at LEP during high-energy runs at centre-of-mass energies 130–136, 161 and 170–172 GeV, with integrated luminosities of 4.9, 10.7 and 10.1 pb⁻¹, respectively. The total cross sections for the final states ℓℓℓ′ℓ′ and ℓℓqq (ℓ, ℓ′ = e, μ or τ) are measured and found to be in agreement with the Standard Model prediction.
Identifiers		DOI: 10.1016/S0370-2693(97)01092-7
Full text		Article (Published version) (765 Kb) - Free access
Structures		Faculté des sciences / Section de physique / Département de physique nucléaire et corpusculaire
Citation (ISO format)		L3 COLLABORATION. Neutral-current four-fermion production in e⁺e⁻ interactions at 130 GeV ≤ √s ≤ 172 GeV. In: Physics Letters. B, 1997, vol. 413, p. 191-200. doi: 10.1016/S0370-2693(97)01092-7 https://archive-ouverte.unige.ch/unige:113182