Reference : Pion-photon TDAs in the NJL model
Scientific journals : Short communication
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/127174
Pion-photon TDAs in the NJL model
English
Courtoy, Aurore mailto [Departamento de Fisica Teorica, Instituto de Física Corpuscular, Universidad de Valencia-CSIC, E-46100 Burjassot, Valencia, Spain > > > >]
Noguera, S. [Departamento de Fisica Teorica, Instituto de Física Corpuscular, Universidad de Valencia-CSIC, E-46100 Burjassot, Valencia, Spain > > > >]
2008
Progress in Particle & Nuclear Physics
Pergamon Press - An Imprint of Elsevier Science
61
1
170-172
Yes (verified by ORBi)
International
0146-6410
[en] Mathematical models ; Nuclear physics ; Polynomials ; Transition Distribution Amplitudes (TDA) ; Photons
[en] The pion-photon Transition Distribution Amplitudes (TDAs) are studied, treating the pion as a bound state in the Bethe-Salpeter sense, in the formalism of the NJL model. The results obtained explicitly verify support, sum rules and polynomiality conditions. The role of PCAC is highlighted. © 2008 Elsevier B.V. All rights reserved.
http://hdl.handle.net/2268/127174
10.1016/j.ppnp.2007.12.040

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