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16–21 Sep 2024
Argonne National Laboratory
US/Central timezone

Two-body currents in one-particle one-hole lepton-nucleus interactions within a relativistic mean field model

16 Sep 2024, 14:33
24m
Auditorium (#402)

Auditorium

#402

Talk: in-person WG2: Neutrino Scattering Physics Parallel: WG2

Speaker

Tania Franco Muñoz (Universidad Complutense de Madrid)

Description

The hadronic responses and inclusive cross sections for lepton-nucleus scattering are computed within an independent-particle relativistic mean field model to describe the initial and final states, and one- and two-body current operators leading to the one-nucleon knockout reaction. The two-body currents produce an increase in the tranverse sector that improves the agreement with data, meanwhile the effect in the longitudinal part is hardly visible. The distortion of the outgoing nucleon, introducing the effect of final state interactions and the orthogonality between the initial and final states, is also significant to reproduce both the shape and magnitude of the cross section and responses.

Working Group WG 2: Neutrino Scattering Physics

Primary authors

Dr José Manuel Udías Moinelo (Universidad Complutense de Madrid) Dr Raúl González Jiménez (Universidad de Sevilla) Tania Franco Muñoz (Universidad Complutense de Madrid)

Presentation materials