LeptonInjector and LeptonWeighter: A neutrino event generator and weighter for neutrino observatories

Collaboration
Dec 18, 2020
28 pages
Published in:
  • Comput.Phys.Commun. 266 (2021) 108018
  • Published: Sep, 2021
e-Print:
Experiments:

Citations per year

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Abstract: (Elsevier)
We present a high-energy neutrino event generator, called LeptonInjector , alongside an event weighter, called LeptonWeighter . Both are designed for large-volume Cherenkov neutrino telescopes such as IceCube. The neutrino event generator allows for quick and flexible simulation of neutrino events within and around the detector volume, and implements the leading Standard Model neutrino interaction processes relevant for neutrino observatories: neutrino-nucleon deep-inelastic scattering and neutrino-electron annihilation. In this paper, we discuss the event generation algorithm, the weighting algorithm, and the main functions of the publicly available code, with examples.
Note:
  • 28 pages, 10 figures, 3 tables
  • Neutrino generator
  • Event generator
  • Neutrino interaction
  • Neutrino simulation
  • Weighting
  • neutrino: interaction
  • neutrino nucleon: deep inelastic scattering
  • numerical calculations: Monte Carlo
  • Cherenkov counter
  • IceCube