Hadron form factors and large-Nc phenomenology
1 PRISMA Cluster of Excellence, Institut für Kernphysik, Johannes Gutenberg-Universität, 55099 Mainz, Germany
2 Departamento de Física Atómica, Molecular y Nuclear and Instituto Carlos I de Física Teórica y Computacional, Universidad de Granada, 18071 Granada, Spain
3 The H. Niewodniczański Institute of Nuclear Physics PAN, 31342 Kraków and Institute of Physics, Jan Kochanowski University, 25406 Kielce, Poland
Published online: 9 June 2014
The half width rule provides a way to consider 1/Nc corrections to hadronic models containing resonances. Consequences of such ideas for hadron form factors and Regge trajectories are explored, with special emphasis on the possibility to describe the spectrum of light and heavy unflavored vector mesons in a universal way.
Speaker; email@example.com. Supported by MICINN of Spain (FPA2010-16696, FIS2011-24249), Junta de Andalucía (FQM 225), by the Deutsche Forschungsgemeinschaft DFG through the Collaborative Research Center “The Low-Energy Frontier of the Standard Model” (SFB 1044), by Polish NCN grant DEC-2011/01/B/ST2/03915. P.M. is partially supported by the Jefferson Science Associates, LLC.
© Owned by the authors, published by EDP Sciences, 2014
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