GAMBIT: the global and modular beyond-the-standard-model inference tool

The GAMBIT Collaboration

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29 Citations (Scopus)

Abstract

We describe the open-source global fitting package GAMBIT: the Global And Modular Beyond-the-Standard-Model Inference Tool. GAMBIT combines extensive calculations of observables and likelihoods in particle and astroparticle physics with a hierarchical model database, advanced tools for automatically building analyses of essentially any model, a flexible and powerful system for interfacing to external codes, a suite of different statistical methods and parameter scanning algorithms, and a host of other utilities designed to make scans faster, safer and more easily-extendible than in the past. Here we give a detailed description of the framework, its design and motivation, and the current models and other specific components presently implemented in GAMBIT. Accompanying papers deal with individual modules and present first GAMBIT results. GAMBIT can be downloaded from gambit.hepforge.org.

Original languageEnglish
Article number784
Number of pages70
JournalEuropean Physical Journal C
Volume77
Issue number11
DOIs
Publication statusPublished - 1 Nov 2017

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