Sum Rule for the Structure Functions of the Deuteron from the Current Algebra on the Null-Plane

DOI10.1143/PTP.122.1151zbMATH Open1185.81134arXiv0909.2078OpenAlexW3105575550MaRDI QIDQ5305617

Author name not available (Why is that?)

Publication date: 22 March 2010

Published in: (Search for Journal in Brave)

Abstract: The fixed-mass sum rules for the deuteron target have been derived by using the connected matrix element of the current anti-commutation relation on the null-plane. From these sum rules we obtain the relation between the pseudo-scalar meson deuteron total cross sections and the structure functions of the deuteron. We show that the nuclear effect on the mean hypercharge of the sea quark of the proton can be studied by this relation. Further we obtain the relation among the Born term, the resonances and the non-resonant background in the small

Q^{2}

region, and as a new aspect of the spin 1 target, explicit relation of the tensor structure function

b_{2}

at small or moderate

Q^{2}

to that at large

Q^{2}

.

Full work available at URL: https://arxiv.org/abs/0909.2078

Mathematics Subject Classification ID

No records found.

This page was built for publication: Sum Rule for the Structure Functions of the Deuteron from the Current Algebra on the Null-Plane

Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q5305617)