Adler sum rule
High Energy Physics - Phenomenology
2009-06-01 v2 High Energy Physics - Theory
History and Philosophy of Physics
Abstract
The Adler sum rule states that the integral over energy of a difference of neutrino-nucleon and antineutrino-nucleon structure functions is a constant, independent of the four-momentum transfer squared. This constancy is a consequence of the local commutation relations of the time components of the hadronic weak current, which follow from the underlying quark structure of the standard model.
Keywords
Cite
@article{arxiv.0905.2923,
title = {Adler sum rule},
author = {Stephen L. Adler},
journal= {arXiv preprint arXiv:0905.2923},
year = {2009}
}
Comments
Invited article for Scholarpedia; AMS Latex, 8p