6533b85dfe1ef96bd12bdb8f

RESEARCH PRODUCT

Meson–meson and meson–baryon interactions in a chiral non-perturbative approach

Eulogio Oset BáguenaJosé Antonio Oller BerberJosé Ramón Peláez SagredoÀNgels Ramos Gómez

subject

UNESCO::FÍSICA::Física molecular:FÍSICA [UNESCO]:FÍSICA::Física molecular [UNESCO]Meson-meson ; Meson-Baryon ; Chiral Lagrangian ; Exact unitarityHigh Energy Physics::LatticeNuclear TheoryHigh Energy Physics::PhenomenologyUNESCO::FÍSICAExact unitarityMeson-BaryonNuclear ExperimentChiral LagrangianMeson-meson

description

A qualitative account of the meson-meson and meson-baryon interactions using chiral Lagrangians and the inverse amplitude method in coupled channels is done. The method, imposing exact unitarity, proves to be a very useful tool to extend the information contained in the chiral Lagrangians at energies beyond the realm of applicability of chiral perturbation theory. Oset Baguena, Eulogio, Eulogio.Oset@ific.uv.es

yearjournalcountryeditionlanguage
1998-01-01
http://hdl.handle.net/10550/12865