arXiv subjects

Ron L. Workman

Publications and source records attributed to Ron L. Workman.

20 records · Page 2Linked to original sources

arXiv1995

The Fubini-Furlan-Rossetti sum rule reexamined

We review the status of a Fubini-Furlan-Rossetti sum rule for the photoproduction of pions from nucleons, indicating how well this sum rule is satisfied using a recent analysis of pion photoproduction data. Our results are discussed in light of a recent paper comparing the Gerasimov-Drell-Hearn and spin-dependent polarizability sum rules.

nucl-th↗

arXiv1994

The Gerasimov-Drell-Hearn Sum Rule and Current Algebras

The status of the Gerasimov-Drell-Hearn sum rules for polarized inclusive photo-production on nucleons is reviewed. It is shown that results from currently available data compare favorably with an estimate based on an extended current algebra. Implications for integrals of spin-dependent structure functions are also briefly discussed.

hep-ph↗