Journal of High Energy Physics (Oct 2020)

Erratum to: Light in the beam dump. Axion-Like Particle production from decay photons in proton beam-dumps

  • Babette Döbrich,
  • Joerg Jaeckel,
  • Tommaso Spadaro

DOI
https://doi.org/10.1007/JHEP10(2020)046
Journal volume & issue
Vol. 2020, no. 10
pp. 1 – 4

Abstract

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We correct a number of figures in [1], in which the PYTHIA MC result of secondary π 0 mesons was displayed wrongly due to a missing factor of 2. Scrutinizing the corrected data-MC comparsion, we review and model the trigger condition used in the LEBC-EHS experiment, and present an improved data-MC comparison.