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12–16 Dec 2022
IISER Mohali
Asia/Kolkata timezone

Uncertainties in atmospheric lepton production for inference in neutrino astronomy

15 Dec 2022, 14:00
1h
IISER Mohali

IISER Mohali

Lecture Hall Complex, IISER Mohali, Sector 81, Knowledge city, SAS Nagar, Punjab, India
Poster Poster - 3

Speaker

Ashish Narayan

Description

We present a conservative statistical treatment to propagate uncertainties in atmospheric lepton flux production to inference in neutrino astronomy. Systematic disagreements between hadronic interaction models are explored and their implications for the production of the ‘prompt’ components of atmospheric neutrinos and muons propagated to fitting for the astrophysical fluxes of neutrinos through a transparent and robust Bayesian framework.

Session Astroparticle Physics and Cosmology

Author

Co-author

Mohamed Rameez (Tata Institute of Fundamental Research)

Presentation materials

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