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Anomalous Quartic Gauge Boson Couplings in $Z (\to \nu \overline{\nu}) \gamma j j$ VBS channel

There are many different length and energy scales in nature that we can observe - from very big galaxies, to stars, planets, molecules, atoms and even smaller objects, like for example quarks. Fortunately, we do not need to understand every little detail of the object or a process if we want to desc...

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Detalles Bibliográficos
Autor principal: Leban, Blaz
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2684681
Descripción
Sumario:There are many different length and energy scales in nature that we can observe - from very big galaxies, to stars, planets, molecules, atoms and even smaller objects, like for example quarks. Fortunately, we do not need to understand every little detail of the object or a process if we want to describe it happening only at a specific energy scale. The art of physics is then to determine the right energy scale in order to describe and fully understand what is going on. The approach to only focus on and observe a specific, reachable energy scale in high energy physics is called effective field theory (EFT) \cite{WEINBERG1979327, RevModPhys.52.515} and can simplify some calculations while still giving us sufficient predictions.