Asia-Pacific Workshop on Particle Physics and Cosmology 2021

Session

Neutrinos

3 Aug 2021, 14:00

Online

Conveners

Neutrinos

• Yvonne Wong (The University of New South Wales)

Contribution list Timetable

19. Sum Rules for Neutrino Parameters

Martin Spinrath (NTHU)

03/08/2021, 14:00

Sum rules in the lepton sector provide an extremely valuable tool to classify flavour models in terms of relations between neutrino masses and mixing parameters testable in a plethora of experiments. In this talk we present our recent work on this.

56. Precise Capture Rates of Cosmic Neutrinos and Their Implications on Cosmology

Kensuke Akita (IBS-CTPU)

03/08/2021, 14:15

We explore the potential of measurements of cosmological effects, such as neutrino spectral distortions from the neutrino decoupling and neutrino clustering in our Galaxy, via cosmic neutrino capture on tritium. We compute the precise capture rates of each neutrino species including such cosmological effects to probe them. These precise estimates of capture rates are also important in that the...