Seminari di Fenomenologia delle Particelle Elementari

Associated Production of a Top Pair and a Heavy Colorless Boson

Name: Associated Production of a Top Pair and a Heavy Colorless Boson
Start: 2017-11-20T08:00:00+01:00
End: 2017-11-20T09:00:00+01:00
Location: Dip.to di Fisica Univ. di Genova

by Dr Andrea Ferroglia (NY City Tech)

Monday 20 Nov 2017, 08:00 → 09:00 Europe/Rome

500 (Dip.to di Fisica Univ. di Genova)

500

Dip.to di Fisica Univ. di Genova

Via Dodecaneso 33

Description

In this talk I present recent work aiming to improve theoretical predictions for the associated production of a top pair and a Higgs boson and top pair and a W or Z boson at the Large Hadron Collider. In particular we derived formulas which allow us to resum to all orders in the QCD coupling constant large logarithmic corrections arising from soft gluon emission. An in-house parton level Monte Carlo code for the evaluation of these corrections was developed and employed to evaluate the total cross section and several differential distributions for these processes