Biological Sciences, School of
School of Biological Sciences: Faculty Publications
Accessibility Remediation
If you are unable to use this item in its current form due to accessibility barriers, you may request remediation through our remediation request form.
Document Type
Article
Date of this Version
7-2005
Citation
Journal of Research of the National Institute of Standards and Technology (July-August 2005) 110(4): 411-414.
Abstract
We consider radiative β-decay of the neutron in heavy baryon chiral perturbation theory. Nucleon-structure effects not encoded in the weak coupling constants gA and gV are determined at next-to-leading order in the chiral expansion, and enter at the O(0.5%)-level, making a sensitive test of the Dirac structure of the weak currents possible.
Comments
U.S. Government author.