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pro vyhledávání: '"Alessandro Granelli"'
Autor:
Alessandro Granelli
Publikováno v:
Universe, Vol 10, Iss 4, p 164 (2024)
This review provides a succinct overview of the basic aspects of neutrino physics. The topics covered include neutrinos in the standard model and the three-neutrino mixing scheme; the current status of neutrino oscillation measurements and what remai
Externí odkaz:
https://doaj.org/article/29eaca8b0336488094c627089a3d7966
Autor:
Alessandro Granelli
Using the density matrix equations (DME) for high scale leptogenesis based on the type I seesaw mechanism, in which the CP violation (CPV) is provided by the low-energy Dirac or/and Majorana phases of the neutrino mixing (PMNS) matrix, we investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fcd213d27930d3d858da8ccaf5af181
Publikováno v:
Physical Review Letters. 128
We explore the possibility that relativistic protons in the extremely powerful jets of blazars may boost via elastic collisions the dark matter particles in the surroundings of the source to high energies. We concentrate on two sample blazars, TXS 05
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48c9202a3f84e72c3a4735e4b1f5d672
https://doi.org/10.1103/physrevlett.128.221104
https://doi.org/10.1103/physrevlett.128.221104
Dark matter particles near the center of a blazar, after being accelerated by the elastic collisions with relativistic electrons and protons in the blazar jet, can be energetic enough to trigger detectable signals at terrestrial detectors. In this wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aa95ba22a0cdb5fc53798dcfc31a016
https://hdl.handle.net/20.500.11767/132570
https://hdl.handle.net/20.500.11767/132570
ULYSSES is a python package that calculates the baryon asymmetry produced from leptogenesis in the context of a type-I seesaw mechanism. The code solves the semi-classical Boltzmann equations for points in the model parameter space as specified by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c154e46a1ec53e48f6a514651c084d8
http://arxiv.org/abs/2007.09150
http://arxiv.org/abs/2007.09150
Autor:
Alessandro Granelli, Christopher Leslie, Perez-Gonzalez, Yuber F., Holger Schulz, Brian Shuve, Jessica Turner, Rosie Walker
Publikováno v:
Alessandro Granelli
ULYSSES is a Python package that calculates the baryon asymmetry produced from leptogenesis in the context of a type-I seesaw mechanism. In this release, the new features include code which solves the Boltzmann equations for low-scale leptogenesis; t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e8483eeab8142782aba514cf770448
https://arxiv.org/abs/2301.05722
https://arxiv.org/abs/2301.05722