Pion and Kaon Vector Form Factors: a Chiral Unitary Approach

6533b827fe1ef96bd12861ec

RESEARCH PRODUCT

Pion and Kaon Vector Form Factors: a Chiral Unitary Approach

Juan Esteban Palomar Burdeus Eulogio Oset Báguena José Antonio Oller Berber

subject

Física High Energy Physics::Experiment Nuclear Experiment

description

The pion and kaon coupled-channel vector form factors are described by making use of the resonance chiral Lagrangian results together with a suitable unitarization method in order to take care of the final state interactions. A very good reproduction of experimental data is accomplished for the vector form factors up to s√≤1.2 GeV and for the ππ P-wave phase shifts up to s√≤1.5 GeV.

year	journal	country	edition	language
2000-01-01

http://hdl.handle.net/10550/46819

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