Differential Cross Section for Charged A₁ Photoproduction Using the Regge Exchange Formalism

Author

Keiji Kikkawa
Barbara N. Hale, Missouri University of Science and TechnologyFollow

Abstract

The Regge-pole formalism is applied to the calculation of the differential cross section for A₁⁺ photo-production in the region |t_min| < -t < 10µ². The p, A₁, A₁-daughter, A₂, and π trajectory contributions are considered, and use is made of chiral dynamics to estimate the unknown coupling constants. We find that the π and the A₂ trajectories provide the dominant contributions.

Recommended Citation

K. Kikkawa and B. N. Hale, "Differential Cross Section for Charged A₁ Photoproduction Using the Regge Exchange Formalism," Physical Review D, Particles and fields, vol. 1, no. 3, pp. 903 - 907, American Physical Society (APS), Feb 1970.

The definitive version is available at https://doi.org/10.1103/PhysRevD.1.903

Department(s)

Physics

International Standard Serial Number (ISSN)

0556-2821

Document Type

Article - Journal

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 1970 American Physical Society (APS), All rights reserved.

Publication Date

01 Feb 1970