Física Teórica
Departamento
José Antonio
Oller Berber
Publicaciones en las que colabora con José Antonio Oller Berber (36)
2023
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Note on the definitions of branching ratios of overlapping resonances
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 844
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Nuclear matter from the ladder resummation in terms of the experimental nucleon-nucleon scattering amplitudes
Physical Review C, Vol. 107, Núm. 4
2022
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Ladder resummation of spin 1/2 fermion many-body systems with arbitrary partial-wave content
Annals of Physics, Vol. 437
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Ultracold spin-balanced fermionic quantum liquids with renormalized P -wave interactions
Physical Review C, Vol. 106, Núm. 5
2021
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Assessment of systematic theory uncertainties in IAM unitarization
Nuclear and Particle Physics Proceedings, Vol. 312-317, pp. 82-86
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Systematizing and addressing theory uncertainties of unitarization with the Inverse Amplitude Method
SciPost Physics, Vol. 11, Núm. 2
2015
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Scrutinizing the η-η′ mixing, masses and pseudoscalar decay constants in the framework of U(3) chiral effective field theory
Journal of High Energy Physics, Vol. 2015, Núm. 6
2014
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The strangeness content of the nucleon from effective field theory and phenomenology
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 730, pp. 342-346
2013
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Erratum: π N scattering in relativistic baryon chiral perturbation theory reexamined (Physical Review C (2011) 83 (055205))
Physical Review C - Nuclear Physics
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Essentials of the σ resonance in meson-meson scattering and spectral functions
Nuclear Physics B - Proceedings Supplements, Vol. 234, pp. 245-248
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Improved description of the ΠN-scattering phenomenology at low energies in covariant baryon chiral perturbation theory
Annals of Physics, Vol. 336, pp. 413-461
2012
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Chiral dynamics in U(3) unitary chiral perturbation theory
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 712, Núm. 4-5, pp. 407-412
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Chiral dynamics in form factors, spectral-function sum rules, meson-meson scattering and semilocal duality
Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 86, Núm. 5
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Chiral representation of the πn scattering amplitude and the pion-nucleon sigma term
Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 85, Núm. 5
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Existence of two-solar-mass neutron star constrains gravitational constant GN at strong field
Physical Review C - Nuclear Physics, Vol. 85, Núm. 1
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Interesting features of scalar and pseudoscalar spectral function sum rules within a U(3) chiral framework
EPJ Web of Conferences
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Low energy analysis of πn scattering and the pion-nucleon sigma term with covariant baryon chiral perturbation theory
Proceedings of Science
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Recent developments in U(3) χPT: Meson-meson scattering and finite energy sum rules
Proceedings of Science
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Relativistic chiral representation of the πn scattering amplitude I: The Goldberger-Treiman relation
Progress in Particle and Nuclear Physics
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Relativistic chiral representation of the πn scattering amplitude II: The pion-nucleon sigma term
Progress in Particle and Nuclear Physics