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arXiv · 1605.05585

EFTfitter---A tool for interpreting measurements in the context of effective field theories

Nuno Castro·Johannes Erdmann·Cornelius Grunwald·Kevin Kröninger·Nils-Arne Rosien
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Abstract

Over the past years, the interpretation of measurements in the context of effective field theories has attracted much attention in the field of particle physics. We present a tool for interpreting sets of measurements in such models using a Bayesian ansatz by calculating the posterior probabilities of the corresponding free parameters numerically. An example is given, in which top-quark measurements are used to constrain anomalous couplings at the Wtb-vertex.

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Nuno Castro, Johannes Erdmann, Cornelius Grunwald, Kevin Kröninger, Nils-Arne Rosien. 2016-05-18. EFTfitter---A tool for interpreting measurements in the context of effective field theories. https://doi.org/10.1140/epjc%2Fs10052-016-4280-9

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