The Doctrine of Hebrew Language Usage

Aaron, David H.

doi:10.1002/9780470758014.ch16

Cited by 4 publications

(7 citation statements)

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“…The production of multi-lepton final states in electron-proton collisions 1 is predicted within the framework of the Standard Model (SM). At HERA energies, the production cross sections are small for high transverse momenta, p T , of the produced leptons and, along with the distributions of the kinematic quantities, can be calculated with high accuracy in the SM.…”

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confidence: 99%

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Multi-lepton production at high transverse momentum at HERA

2009

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A search for events containing two or more high-transverse-momentum isolated leptons has been performed in ep collisions with the ZEUS detector at HERA using the full collected data sample, corresponding to an integrated luminosity of 480 pb −1 . The number of observed events has been compared with the prediction from the Standard Model, searching for possible deviations, especially for multilepton events with invariant mass larger than 100 GeV. Good agreement with the Standard Model has been observed. Total and differential cross sections for di-lepton production have been measured in a restricted phase space dominated by photon-photon collisions.

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confidence: 99%

“…Multi-lepton final states were searched for by the H1 Collaboration [1] using a luminosity of 463 pb −1 . The observed overall numbers of di-and tri-lepton events were in good agreement with the SM predictions.…”

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confidence: 99%

Multi-lepton production at high transverse momentum at HERA

2009

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“…The result on the propagator mass was M W = 82.87 ± 1.82 +0. 30 −0.16 GeV, where the first error is experimental and the second the model uncertainty [6]. Within the SM, a much more precise W mass determination, M W = 80.786 ± 0.205 +0.063 −0.098 GeV, was obtained using the SM constraint between M W , G F and other EW parameters…”

Section: The Propagator Mass Of the W Bosonmentioning

confidence: 99%

“…Using the full HERA data, H1 has completed [30] a study on the multi-lepton events of which an excess was reported earlier based on HERA-1 data [31]. Seven final state topologies ee, µµ, eµ, eee, eµµ, eeµ and eeee have been analyzed.…”

Section: Multi-lepton Events At High P Tmentioning

confidence: 99%

“…The electron-proton collider HERA ended its data taking on June 30,2007. Over its lifetime of more than 15 years of operation, it has allowed each experiment, H1 and ZEUS, to collect an integrated luminosity of about 100 pb −1 and 20 pb −1 in positron-proton and electron-proton collisions respectively in the first phase (HERA-1) from 1992 to 2000.…”

Section: Introductionmentioning

confidence: 99%

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