Cosmic ray electron and positron spectra at TeV energies by Philipp Mertsch. on Tuesday 29 November

Observations of cosmic ray electrons have made great strides in the last

decade and direct observations of the all-electron flux as well as separate

electron and positron spectra are now available up to ~ 1 TeV. In this invited

contribution to the 2022 edition of the Rencontres de Moriond on Very High

Energy Phenomena in the Universe, we review the data on cosmic ray electron and

positron spectra at TeV energies and offer general comments on their

interpretation. Subsequently, we focus on the study of the stochastic

fluctuations and a secondary model for the positron excess.

arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2211.14930v1