José Antonio Oller is professor at the department of Physics of the University of Murcia, Spain.
As a theoretical nuclear and particle physicist his research interests cover
- effective field theories of QCD in vacuum and in a nuclear environment both in the perturbative and no-perturbative regimes
- meson-meson, meson-baryon and nucleon-nucleon production and scattering
- hadron spectroscopy
- heavy quarks
- S-matrix theory
topics on which he has authored more than hundred scientific articles.
Preface.- Basics on dispersion relations.- Two-body scattering amplitudes with applications.- Final-state interactions with applications. ¿