3-10 August 2016
Chicago IL USA
US/Central timezone
There is a live webcast for this event.

Measurement of the top quark mass from leptonic observables in pp collisions

Aug 6, 2016, 6:00 PM
2h
Riverwalk A/B

Riverwalk A/B

Poster Top Quark and Electroweak Physics Poster Session

Speaker

Cristina Ana Mantilla Suarez (Florida Institute of Technology (US))

Description

A novel technique for measuring the top quark mass using only leptonic observables is discussed. Top quark pair events with one electron and one muon and at least one jet in the final state are selected in proton-proton collision data collected by the CMS experiment at a centre-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 19.7 fb-1. Several variables are studied and the tranverse momentum distribution of the charged lepton pair originated from the top quark decay is chosen to extract the top quark mass. The measurement is calibrated using simulated events and a study of the statistical method and systematic uncertainties is presented.

Primary author

Arnd Meyer (Rheinisch-Westfaelische Tech. Hoch. (DE))

Presentation materials

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