Papers › Fully Bayesian Unfolding

Fully Bayesian Unfolding

22 Jan 2012arXiv:1201.4612links table onlyarchive 2025-07-28

Georgios Choudalakis

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Bayesian inference is applied directly to the problem of unfolding. The outcome is a posterior probability density for the spectrum before smearing, defined in the multi-dimensional space of all possible spectra. Regularization consists in choosing a non-constant prior. Despite some similarity, the fully bayesian unfolding (FBU) method, presented here, should not be confused with D'Agostini's iterative method.

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