Author: Florian Kuhnel

0000000001084396

AUTHOR

Florian Kuhnel

0000-0002-1528-1920

showing 1 related works from this author

Lepton flavor asymmetries and the mass spectrum of primordial black holes

2020

We study the influence of lepton flavour asymmetries on the formation and the mass spectrum of primordial black holes. We estimate the detectability of their mergers with LIGO/Virgo and show that the currently published gravitational wave events may actually be described by a primordial black hole spectrum from non-zero asymmetries. We suggest to use gravitational-wave astronomy as a novel tool to probe how lepton flavour asymmetric the Universe has been before the onset of neutrino oscillations.

PhysicsCosmology and Nongalactic Astrophysics (astro-ph.CO)010308 nuclear & particles physicsGravitational waveAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::PhenomenologyFOS: Physical sciencesPrimordial black holeGeneral Relativity and Quantum Cosmology (gr-qc)Astrophysics::Cosmology and Extragalactic AstrophysicsAstrophysics01 natural sciencesGeneral Relativity and Quantum CosmologyLIGOHigh Energy Physics - PhenomenologyGeneral Relativity and Quantum CosmologyHigh Energy Physics - Phenomenology (hep-ph)0103 physical sciencesMass spectrumHigh Energy Physics::Experiment010306 general physicsNeutrino oscillationFlavorAstrophysics - Cosmology and Nongalactic AstrophysicsLeptonPhysical Review D

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