Implications of Fermionic Dark Matter on Recent Neutrino Oscillation Data
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Physics C"
DOI: 10.1007/978-3-319-73171-1_175
Abstract: We study neutrino radiative mass matrix in scotogenic model with a mixing matrix of tri-bimaximal form and a perturbation to invoke non-zero \(\theta _{13}\). We relate the model parameters with oscillation parameters to address fermionic… read more here.
Keywords: matter recent; dark matter; implications fermionic; recent neutrino ... See more keywords
Absorption of fermionic dark matter by nuclear targets
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2020)134
Abstract: Absorption of fermionic dark matter leads to a range of distinct and novel signatures at dark matter direct detection and neutrino experiments. We study the possible signals from fermionic absorption by nuclear targets, which we… read more here.
Keywords: dark matter; absorption fermionic; fermionic dark; nuclear targets ... See more keywords
Collider probes of singlet fermionic dark matter scenarios for the Fermi gamma-ray excess
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep12(2018)036
Abstract: A bstractWe investigate the collider signatures of three benchmark points in the singlet fermionic dark matter model motivated by the Fermi gamma-ray excess at the Galactic center. The benchmark points are classified according to the… read more here.
Keywords: gamma ray; singlet fermionic; dark matter; fermi gamma ... See more keywords
Strange magnetars admixed with fermionic dark matter
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2023/04/012
Abstract: We discuss strange stars admixed with fermionic dark matter in the presence of a strong magnetic field using the two-fluid Tolman-Oppenheimer-Volkov equations. We describe strange quark matter using the MIT bag model and consider magnetic… read more here.
Keywords: matter; strong magnetic; dark matter; admixed fermionic ... See more keywords
New mass bound on fermionic dark matter from a combined analysis of classical dSphs
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz1573
Abstract: Dwarf spheroidal galaxies (dSphs) are the most compact dark-matter-dominated objects observed so far. The Pauli exclusion principle limits the number of fermionic dark matter particles that can compose a dSph halo. This results in a… read more here.
Keywords: matter; dark matter; mass; fermionic dark ... See more keywords
First Search for the Absorption of Fermionic Dark Matter with the PandaX-4T Experiment.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.161803
Abstract: Compared with the signature of dark matter elastic scattering off nuclei, the absorption of fermionic dark matter by nuclei opens up a new searching channel for light dark matter with a characteristic monoenergetic signal. In… read more here.
Keywords: matter; absorption fermionic; fermionic dark; dark matter ... See more keywords
Search for vector-like quarks in a fermionic dark matter model with pseudoscalar: A resonance case
Sign Up to like & getrecommendations! Published in 2018 at "Modern Physics Letters A"
DOI: 10.1142/s0217732318501596
Abstract: We propose a minimal model of a fermionic dark matter with a pseudoscalar mediator and N generation of vector-like quarks. We calculate the relic density and obtain a new constraint on the generation of the… read more here.
Keywords: vector like; dark matter; like quarks; model ... See more keywords