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SUMMARY:Neutrino-nucleus reactions at intermediate energies
DTSTART;VALUE=DATE-TIME:20070330T100000Z
DTEND;VALUE=DATE-TIME:20070330T110000Z
DTSTAMP;VALUE=DATE-TIME:20261112T114944Z
UID:indico-event-1558@indico.ific.uv.es
DESCRIPTION:We have performed a theoretical study of charged and neutral c
 urrent neutrino-nucleus interactions in the neutrino energy region of inte
 rest for current (K2K\, MiniBooNE) and future (MINERvA\, FINeSSE) experime
 nts. At these energies\, the dominant elementary mechanisms are quasielast
 ic scattering and the excitation of the Delta(1232) resonance. We describe
  neutrino nucleon collisions with a relativistic formalism which incorpora
 tes empirical parameterizations of the form factors for both the nucleon a
 nd the N-Delta transition. Then\, we take into account the effect of the n
 uclear medium: Fermi motion\, Pauli blocking \, nuclear binding and the th
 e in-medium modification of the Delta resonance. Final state interactions 
 are implemented by means of a coupled-channel semiclassical transport mode
 l which allows us to study exclusive channels such as pion production and 
 nucleon knockout. We have also investigated the role of polarization effec
 ts(nuclear RPA correlations) in the specific conditions of the MiniBooNE e
 xperiment. Finally\, we have studied coherent pion production\, taking pro
 per care of the distortion of the outgoing pion by solving the Klein-Gordo
 n equation with a realistic pion-nucleus optical potential.\n\nhttps://ind
 ico.ific.uv.es/event/1558/
LOCATION:Edf. Institutos de Investigación Sala Seminarios IFIC
URL:https://indico.ific.uv.es/event/1558/
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