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Found 5 papers, 5 papers with code
A comparison of optimisation algorithms for high-dimensional particle and astrophysics applications
Optimisation problems are ubiquitous in particle and astrophysics, and involve locating the optimum of a complicated function of many parameters that may be computationally expensive to evaluate.
Bayesian Optimisation
High Energy Physics - Phenomenology
Computational Physics
CosmoBit: A GAMBIT module for computing cosmological observables and likelihoods
We introduce $\sf{CosmoBit}$, a module within the open-source $\sf{GAMBIT}$ software framework for exploring connections between cosmology and particle physics with joint global fits.
Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology
Strengthening the bound on the mass of the lightest neutrino with terrestrial and cosmological experiments
We determine the upper limit on the mass of the lightest neutrino from the most robust recent cosmological and terrestrial data.
Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology
BubbleProfiler: finding the field profile and action for cosmological phase transitions
We present BubbleProfiler, a C++ software package for finding field profiles in bubble walls and calculating the bounce action during phase transitions involving multiple scalar fields.
High Energy Physics - Phenomenology Cosmology and Nongalactic Astrophysics
Global analyses of Higgs portal singlet dark matter models using GAMBIT
In all Higgs portal models, we find parameter regions that can explain all of dark matter and give a good fit to all data.
High Energy Physics - Phenomenology Cosmology and Nongalactic Astrophysics
