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Peláez Sagredo, José Ramón and Hanhart, C. and Nebreda Manjón, Jenifer and Rios, G. (2010) Unitarized Chiral Perturbation Theory and the meson spectrum. In Hadron 2009. AIP Conference Proceedings (1257). American Institute of Physics. ISBN 978-0-7354-0807-4
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Official URL: http://dx.doi.org/10.1063/1.3483311
Abstract
In this talk we briefly review how the unitarization of Chiral Perturbation Theory with dispersion relations can successfully describe the meson- meson scattering data and generate light resonances, whose mass, width and nature can be related to QCD parameters like quark masses and the number of colors.
Item Type: | Book Section |
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Additional Information: | ©2010Amer Inst Physics. |
Uncontrolled Keywords: | Twisted mass fermions; Pion form-factors; Scalar mesons; One-loop; Light quarks; N-C; Scattering; Particles; Resonance; A(0)(980) |
Subjects: | Sciences > Physics > Physics-Mathematical models Sciences > Physics > Mathematical physics |
ID Code: | 35104 |
Deposited On: | 20 Jan 2016 17:48 |
Last Modified: | 10 Dec 2018 15:09 |
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