Gaussian process error modeling for chiral effective-field-theory calculations of np↔dγ at low energies

We calculate the energy-dependent cross section of the np↔dγ process in chiral effective field theory and apply state-of-the-art tools for quantification of theory uncertainty. We focus on the low-energy regime, where the magnetic dipole and the electric dipole transitions cross over, including the...

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Bibliographic Details
Main Authors: B. Acharya, S. Bacca
Format: Article
Language:English
Published: Elsevier 2022-04-01
Series:Physics Letters B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269322001459