Search Results for author: S. Wesolowski

Found 3 papers, 3 papers with code

Quantifying Correlated Truncation Errors in Effective Field Theory

2 code implementations24 Apr 2019 J. A. Melendez, R. J. Furnstahl, D. R. Phillips, M. T. Pratola, S. Wesolowski

We formalize the notion of EFT convergence and propose a Bayesian truncation error model for predictions that are correlated across the independent variables, e. g., energy or scattering angle.

Nuclear Theory High Energy Physics - Phenomenology Nuclear Experiment Data Analysis, Statistics and Probability

Bayesian truncation errors in chiral effective field theory: nucleon-nucleon observables

1 code implementation11 Apr 2017 J. A. Melendez, S. Wesolowski, R. J. Furnstahl

Here we extend this application to consider a larger set of regulator parameters, energies, and observables as a general example of a statistical approach to truncation errors.

Nuclear Theory High Energy Physics - Phenomenology Nuclear Experiment Data Analysis, Statistics and Probability

Quantifying truncation errors in effective field theory

1 code implementation3 Jun 2015 R. J. Furnstahl, N. Klco, D. R. Phillips, S. Wesolowski

Computation of these intervals requires specification of prior probability distributions ("priors") for the expansion coefficients.

Nuclear Theory High Energy Physics - Phenomenology Nuclear Experiment Data Analysis, Statistics and Probability

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