QFT constraints as Bayesian priors for Standard-Model tests
- đ¤ Speaker: Andreas Juttner (Southampton U./CERN)
- đ Date & Time: Friday 31 May 2024, 16:00 - 17:00
- đ Venue: MR19 (Potter Room, Pavilion B), CMS
Abstract
In this talk I will discuss how Standard-Model constraints, for instance due to analyticity and unitarity, can be used to complement theory computations of hadronic observables. Such constraints can play a decisive role in the analysis of lattice-QCD results of exclusive as well as inclusive semileptonic B-meson decays. In the former case, the use of Bayesian inference allows for formulating a model- and truncation independent parameterisation of hadronic form factors. In the latter case, QFT constraints allow for tackling the computation of the inclusive decay rate for the first time.
Series This talk is part of the HEP phenomenology joint Cavendish-DAMTP seminar series.
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Andreas Juttner (Southampton U./CERN)
Friday 31 May 2024, 16:00-17:00