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arXiv · 1107.2877

Model Inference with Reference Priors

Maurizio Pierini·Harrison Prosper·Sezen Sekmen·Maria Spiropulu
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Abstract

We describe the application of model inference based on reference priors to two concrete examples in high energy physics: the determination of the CKM matrix parameters rhobar and etabar and the determination of the parameters m_0 and m_1/2 in a simplified version of the CMSSM SUSY model. We show how a 1-dimensional reference posterior can be mapped to the n-dimensional (n-D) parameter space of the given class of models, under a minimal set of conditions on the n-D function. This reference-based function can be used as a prior for the next iteration of inference, using Bayes' theorem recursively.

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Maurizio Pierini, Harrison Prosper, Sezen Sekmen, Maria Spiropulu. 2011-07-14. Model Inference with Reference Priors. https://arxiv.org/abs/1107.2877

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