DPG Phi
Verhandlungen
Verhandlungen
DPG

Würzburg 2018 – scientific programme

Parts | Days | Selection | Search | Updates | Downloads | Help

T: Fachverband Teilchenphysik

T 19: Top-Quarks: Produktion II

T 19.1: Talk

Monday, March 19, 2018, 16:00–16:15, Z6 - SR 2.011

Measurements of cross-sections of t t production with additional heavy-flavour jets in the eµ channel in proton-proton collisions at s = 13 TeV with the ATLAS detector — •Akanksha Vishwakarma — DESY

Measurements of normalized cross-sections of top quark pair production in association with additional b-jets in proton-proton collisions at a centre-of-mass energy of 13 TeV collected by the ATLAS experiment are presented. The analysis is performed in dilepton channel by requiring an opposite-charge eµ pair using 36.1 fb−1 of pp collision data. Normalised differential cross-sections of top-quark pair production are presented as functions of additional b-jet multiplicity, transverse momentum pT , the scalar sum of transverse momenta of leptons and jets HT, and scalar sum of pT of all jets HhadT. All measurements are corrected for detector effects and presented as particle-level distributions compared to predictions with different theoretical approaches for QCD radiation.

100% | Mobile Layout | Deutsche Version | Contact/Imprint/Privacy
DPG-Physik > DPG-Verhandlungen > 2018 > Würzburg