Search for Higgs Boson Pair Production in the bb¯ t+ t- Decay Channel

with the CMS detector at the LHC de

Éditeur :

Springer


Collection :

Springer Theses

Paru le : 2018-12-06

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Description
This thesis presents innovative contributions to the CMS experiment in the new trigger system for the restart of the LHC collisions in Run II, as well as original analysis methods and important results that led to official publications of the Collaboration.



The author's novel reconstruction algorithms, deployed on the Field-Programmable Gate Arrays of the new CMS trigger architecture, have brought a gain of over a factor 2 in efficiency for the identification of tau leptons, with a very significant impact on important H boson measurements, such as its decays to tau lepton pairs and the search for H boson pair production.


He also describes a novel analysis of HH ? bb tautau, a high priority physics topic in a difficult channel. The original strategy, optimisation of event categories, and the control of the background  have made the result one of the most sensitive concerning the self-coupling of the Higgs boson among all possible channels at the LHC.
Pages
273 pages
Collection
Springer Theses
Parution
2018-12-06
Marque
Springer
EAN papier
9783030040543
EAN PDF
9783030040550

Informations sur l'ebook
Nombre pages copiables
2
Nombre pages imprimables
27
Taille du fichier
23859 Ko
Prix
108,89 €
EAN EPUB
9783030040550

Informations sur l'ebook
Nombre pages copiables
2
Nombre pages imprimables
27
Taille du fichier
33700 Ko
Prix
108,89 €