Photoproduction through Chern-Simons term induced interactions in holographic QCD
Journal Article
·
· Physical Review. D, Particles Fields
- Enrico Fermi Institute and Department of Physics, University of Chicago, Chicago Illinois 60637 (United States)
- Physics Division, Argonne National Laboratory, Argonne, Illinois 60439-4843 (United States)
We employ both top-down and bottom-up holographic dual models of QCD to calculate vertex functions and couplings that are induced by the five-dimensional Chern-Simons term. We use these couplings to study the photoproduction of f{sub 1} mesons. The Chern-Simons-term-induced interaction leads to a simple relation between the polarization of the incoming photon and the final state f{sub 1} meson which should allow a clear separation of this interaction from competing processes.
- OSTI ID:
- 21313513
- Journal Information:
- Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 11 Vol. 80; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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