Effective field theory description of the pion form factor

No Thumbnail Available
Publication date
1997
Reading date
Journal Title
Journal ISSN
Volume Title
Publisher
Metrics
Export
Abstract
Using our present knowledge on effective hadronic theories, short-distance QCD information, the 1/N-C expansion, analyticity and unitarity, we derive an expression for the pion form factor, in terms of m(pi), m(kappa), M-rho and f(pi). This parameter-free prediction provides a surprisingly good description of the experimental data up to energies of the order of 1 GeV.
Description
Keywords
Bibliographic reference
Guerrero Cortina, Francisco Pich Zardoya, Antonio 1997 Effective field theory description of the pion form factor Physics Letters B 412 3-4 382 388
Collections