| Preprint | |
| Report number | CERN-TH-2024-091 ; MPP-2024-121 ; arXiv:2407.03894 |
| Title | An event generator for neutrino-induced Deep Inelastic Scattering and applications to neutrino astronomy |
| Author(s) | Ferrario Ravasio, Silvia (CERN) ; Gauld, Rhorry (Garching, Max Planck Inst.) ; Jäger, Barbara (Tubingen U.) ; Karlberg, Alexander (CERN) ; Zanderighi, Giulia (Garching, Max Planck Inst. ; Munich, Tech. U.) |
| Imprint | 2024-07-04 |
| Number of pages | 16 |
| Note | 16 pages. Code available from https://powhegbox.mib.infn.it/ |
| Subject category | hep-ex ; Particle Physics - Experiment ; astro-ph.HE ; Astrophysics and Astronomy ; hep-ph ; Particle Physics - Phenomenology |
| Abstract | We extend the recently presented, fully exclusive, next-to-leading-order accurate event generator for the simulation of massless neutral- and charged-current deep inelastic scattering (DIS) to the case of incoming neutrinos. The generator can be used to study neutrino-nucleon interactions at (ultra) high energies, and is relevant for a range of fixed-target collider experiments and large-volume neutrino detectors, investigating atmospheric and astrophysical neutrinos. The matching with multi-purpose event generators such as PYTHIA 8 is performed with the POWHEG method, and accounts for parton showering and non-perturbative effects such as hadronization. This makes it possible to investigate higher-order perturbative corrections to realistic observables, such as the distribution of charged particles. To illustrate the capabilities of the code we provide predictions for several differential distributions in fixed-target collisions for neutrino energies up to 1 PeV. |
| Other source | Inspire |
| Copyright/License | preprint: (License: CC BY 4.0) |
Notice créée le 2024-07-09, modifiée le 2024-07-26
