Conveners
Parallel Session: Particle Phenomenology
- Goutam Das
Dr
Xuan Chen
(University of Zurich)
25/09/2019, 17:00
Particle Phenomenology
Fiducial differential cross sections are reliable observables at the LHC. Precision measurements are providing unprecedented data which reveals the detailed structure of the Standard Model. From the theory point of view, event generators could simulate the underlying scattering processes and apply the same experimental selection criterions to reduce systematical errors when comparing with...
Domenico Bonocore
(Universität Münster)
25/09/2019, 17:30
Particle Phenomenology
Recently, several groups have investigated the possibility to extend the traditional soft gluon factorization and resummation framework at subleading power. In particular, for processes with colourless final state particles, resummation has been achieved at the leading-log accuracy. In this talk, after introducing the general set up, I focus on a particular ingredient for such factorization...
Ilaria Brivio
(Univ. Heidelberg)
25/09/2019, 18:00
Particle Phenomenology
I will give a brief introduction to the Standard Model Effective Field
Theory (SMEFT) and discuss how its parameters can be constrained with
global analyses of LHC data, allowing to extract information on physics
beyond the SM with a minimum bias. As a case study, I will present the
preliminary results of a fit to top quark measurements and illustrate
some interesting features of this analysis.
Rafael Aoude
(Mainz)
25/09/2019, 18:30
Particle Phenomenology
The one-loop matching between the Standard Model Effective Field Theory (SMEFT) and FCNC operators of the Weak Effective Theory enables the incorporation of high-precision flavour data in Electroweak global fits of SMEFT at high energies. We explore the flavour bounds on the linear combination of the SMEFT Wilson coefficients given by the one-loop matching with a Minimal Flavour Violation assumption.
