Search results for "Modelo microscópico"

showing 1 items of 1 documents

Coherent neutrino scattering

2009

We present a microscopic model for coherent pion production off nuclei induced by neutrinos. This model is built upon a model for single nucleon processes that goes beyond the usual Delta dominance by including non resonant background contributions. We include nuclear medium effects: medium corrections to Delta$ properties and outgoing pion absortion via an optical potential. This results in major modifications to cross sections for low energy experiments when compared with phenomenological models like Rein-Sehgal's.

Modelo microscópico ; Producción de piones ; Rein–Sehgal’sRein–Sehgal’sNuclear TheoryAstrophysics::High Energy Astrophysical PhenomenaNuclear TheoryUNESCO::FÍSICAUNESCO::FÍSICA::Nucleónica::Física de partículasFOS: Physical sciencesProducción de pionesNuclear Theory (nucl-th):FÍSICA [UNESCO]:FÍSICA::Nucleónica::Física de partículas [UNESCO]Nuclear ExperimentModelo microscópicoPhysics::Atmospheric and Oceanic Physics
researchProduct