Journalartikel

Jahr der Veröffentlichung: 2018

Zeitschrift: Physical Review C

Bandnummer: 98

Heftnummer: 4

ISSN: 2469-9985

eISSN: 2469-9993

Open Access Status: Hybrid

DOI Link: https://doi.org/10.1103/PhysRevC.98.045502

Verlag: American Physical Society

Abstract: 
We calculate the charged-current cross sections obtained at the T2K off-axis near detector for nu(mu)-induced events without pions and any number of protons in the final state using transport theory as encoded in the GIBUU model. In a comparison with recent T2K data the strength of the 2p2h multinucleon correlations is determined. Linking this to the isospin (tau) of the initial nuclear state, it is found that tau = 0 leads to a significantly better fit of the recent cross sections obtained by T2K, thus achieving consistency of the 2p2h multinucleon correlation contributions between electron-nucleus and neutrino-nucleus reactions.

Harvard-Zitierstil: Dolan, S., Mosel, U., Gallmeister, K., Pickering, L. and Bolognesi, S. (2018) Sensitivity of neutrino-nucleus interaction measurements to 2p2h excitations, Physical Review C, 98(4), Article 045502. https://doi.org/10.1103/PhysRevC.98.045502

APA-Zitierstil: Dolan, S., Mosel, U., Gallmeister, K., Pickering, L., & Bolognesi, S. (2018). Sensitivity of neutrino-nucleus interaction measurements to 2p2h excitations. Physical Review C. 98(4), Article 045502. https://doi.org/10.1103/PhysRevC.98.045502