Conformal vector dark matter and strongly first-order electroweak phase transition
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2019)181
Abstract: A bstractWe study a conformal version of the Standard Model (SM), which apart from SM sector, containing a UD(1) dark sector with a vector dark matter candidate and a scalar field (scalon). In this model… read more here.
Keywords: vector dark; dark matter; first order; strongly first ... See more keywords
Unified view of scalar and vector dark matter solitons
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2025)174
Abstract: The existence of solitons — stable, long-lived, and localized field configurations — is a generic prediction for ultralight dark matter. These solitons, known by various names such as boson stars, axion stars, oscillons, and Q-balls… read more here.
Keywords: dark matter; scalar vector; matter solitons; vector dark ... See more keywords
Non-thermal production of heavy vector dark matter from relativistic bubble walls
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2025)225
Abstract: Heavy vector boson dark matter at the TeV scale or higher may be produced non-thermally in a first-order phase transition taking place at a lower energy scale. While the production of vector dark matter has… read more here.
Keywords: vector; dark matter; vector dark; heavy vector ... See more keywords
Vector dark matter from a gauged SU(2) symmetry
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2021)122
Abstract: Abstract We propose a scenario of dark sector described by a hidden SU(2) gauge symmetry which is broken by a vacuum expectation value(VEV) of a scalar multiplet. We discuss a general mass relation among SU(2)… read more here.
Keywords: vector dark; dark matter; gauged symmetry; matter gauged ... See more keywords
Vector dark matter from the 5-dimensional representation of SU(2)L
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2024)162
Abstract: The introduction of electroweak multiplets that transform under any representation of the standard SU(2)L gauge group suggests the existence of electrically neutral stable particles capable of serving as cold dark matter in the ΛCDM cosmological… read more here.
Keywords: dark matter; representation; matter dimensional; vector dark ... See more keywords
Dynamics of vector dark solitons propagation and tunneling effect in the variable coefficient coupled nonlinear Schrödinger equation.
Sign Up to like & getrecommendations! Published in 2017 at "Chaos"
DOI: 10.1063/1.4976514
Abstract: We investigate the dynamics of vector dark solitons propagation using variable coefficient coupled nonlinear Schrödinger (Vc-CNLS) equation. The dark soliton propagation and evolution dynamics in the inhomogeneous system are studied analytically by employing the Hirota… read more here.
Keywords: propagation; dark solitons; dynamics vector; soliton ... See more keywords
Higgs-portal vector dark matter at a low reheating temperature
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2025/06/040
Abstract: We study vector dark matter (DM) production with Higgs-portal type interactions in the scenarios with a low reheating temperature which can be realized by a prolonged decay of the inflaton after inflation. We take the… read more here.
Keywords: temperature; dark matter; reheating temperature; vector dark ... See more keywords
Exploring vector dark matter via effective interactions
Sign Up to like & getrecommendations! Published in 2024 at "Chinese Physics C"
DOI: 10.1088/1674-1137/add5c5
Abstract: We explore the properties of vector dark matter (DM) particles that predominantly interact with Standard Model (SM) electroweak gauge bosons using an effective field theory approach. The study emphasizes effective contact interactions, invariant under the… read more here.
Keywords: matter via; dark matter; vector dark; matter ... See more keywords
Vector dark matter halo: From polarization dynamics to direct detection
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review D"
DOI: 10.1103/physrevd.111.043031
Abstract: This study investigates the characteristic polarization formation and evolution of vector dark matter (VDM) in the outer halo of galaxies. By employing numerical simulations, we analyze the behavior of VDM under different initial conditions --… read more here.
Keywords: dark matter; halo; vector dark; direct detection ... See more keywords
SU(2)L doublet vector dark matter from gauge-Higgs unification
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.075021
Abstract: A new vector dark matter (DM) scenario in the context of the gauge-Higgs unification (GHU) is proposed. The DM particle is identified with an electric-charge neutral component in an $SU(2)_L$ doublet vector field with the… read more here.
Keywords: vector; gauge; dark matter; doublet vector ... See more keywords
Spin-Dependent Scattering of Scalar and Vector Dark Matter on the Electron
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14051061
Abstract: The property of dark matter remains to date unknown. However, a model-independent classification of dark matter candidates can be achieved by using various symmetries, as performed in the standard model. Fermionic dark matter has been… read more here.
Keywords: matter; dark matter; matter electron; scalar vector ... See more keywords