• Aucun résultat trouvé

Measurement of the cross section for top-quark pair production in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector using final states with two high-pt leptons

N/A
N/A
Protected

Academic year: 2021

Partager "Measurement of the cross section for top-quark pair production in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector using final states with two high-pt leptons"

Copied!
37
0
0

Texte intégral

Loading

Figure

Table 1. Breakdown of the expected t ¯ t signal and background events in the signal region com- com-pared to the observed event yields, for each of the dilepton channels
Table 2. Overview of the t ¯ t cross-section uncertainties.
Figure 1 . (a) Jet multiplicity distribution for ee+µµ+eµ+eTL+µTL events without a b-tagging requirement
Figure 2. The E miss T distribution in the signal region for (a) the five non-b-tag channels combined and, (b) the three b-tagged channels combined

Références

Documents relatifs

The dietary analysis of arthropod and vertebrate predators enables the identification of key predators involved in the natural control of arthropod pests and gives insights into

This platform enables the user to set the parameters under focus here, namely, the total population size (N), the initial sub-population of infections individuals (I), the

To shed light on the transition pathways implemented to reduce AMU, a qualitative study was conducted in France based on 28 semi-structured interviews with farmers, technicians

Dans ce chapitre, on a vu la stratégie de commande d’une MCC utilisant les convertisseurs DC-DC, les différentes méthodes et hacheurs utilisés pour commander la vitesse de

susceptibility by considering a Doppler broadened atomic line'. By expanding the optical maser field in the normal modes of the cavity and treating the inverted

recard very communication markting first edition, roultedge london,2002 p 288. richerd ladwin le comprotement de consomateur et

22.315J - Structural Mechanics in Nuclear Power Technology - Brief introduction to nuclear power engineering and nuclear reactor physics. Components and structures in

L’électrostimulation musculaire est le déclanchement de la contraction des muscles on utilisant les impulsions électriques, est utilisé généralement dans le domaine