Dark photon dark matter in the minimal B − L model
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2021)057
Abstract: The extension of the Standard model (SM) with three heavy right handed neutrinos, a complex scalar and the gauged U(1) B − L symmetry (the minimal B − L model) is considered the most compelling… read more here.
Keywords: dark matter; photon dark; model; minimal model ... See more keywords
Composite asymmetric dark matter with a dark photon portal
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2018)203
Abstract: A bstractAsymmetric dark matter (ADM) is an attractive framework relating the observed baryon asymmetry of the Universe to the dark matter density. A composite particle in a new strong dynamics is a promising candidate for… read more here.
Keywords: photon; dark matter; photon portal; dark photon ... See more keywords
Photons from dark photon solitons via parametric resonance
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2023/05/015
Abstract: Wave-like dark matter made of spin-1 particles (dark photons) is expected to form ground state clumps called “vector solitons”, which can have different polarizations. In this work, we consider the interaction of dark photons with… read more here.
Keywords: photons dark; solitons via; via parametric; photon solitons ... See more keywords
Dark photon manifestation in the triplet-like QED processes $\gamma + \ell_i \to \ell^+_j \ell^-_j + \ell_i$, $i\neq j,$ $i=e, \mu,$ $j=e, \mu,\tau$
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.075049
Abstract: The tripletlike QED processes γ+li→lj+lj-+li with i≠j and i=e, μ, j=e, μ, τ has been investigated as the reactions where a dark photon A′ is produced as a virtual state with a subsequent decay into… read more here.
Keywords: photon manifestation; ell ell; qed processes; dark photon ... See more keywords
Z -boson decays into an invisible dark photon at the LHC, HL-LHC, and future lepton colliders
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.035027
Abstract: We study the decay of the $Z$ vector boson into a photon and a massless (invisible) dark photon in high-energy collisions. The photon can be used as trigger for the event, while the dark photon… read more here.
Keywords: photon; photon lhc; invisible dark; lhc lhc ... See more keywords
Axion-photon-dark photon oscillation and its implication for 21-cm observation
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.075024
Abstract: We examine the resonant conversion of axion-like particle (ALP) or dark photon to the electromagnetic photon in the early Universe, which takes place due to the ALP-photon-dark photon oscillations in background dark photon gauge fields.… read more here.
Keywords: photon dark; conversion; photon; dark photon ... See more keywords
Distortion of neutrino oscillations by dark photon dark matter
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review D"
DOI: 10.1103/physrevd.107.055045
Abstract: A weakly coupled and light dark photon coupling to lepton charges $L_\mu-L_\tau$ is an intriguing dark matter candidate whose coherent oscillations alter the dispersion relations of leptons. We study how this effect modifies the dynamics… read more here.
Keywords: photon; distortion neutrino; dark photon; dark matter ... See more keywords
Exploring dark photons via a subfrequency laser search in gravitational wave detectors
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review D"
DOI: 10.1103/physrevd.107.082002
Abstract: We propose a novel idea to detect a dark photon in gravitational wave experiments. Our setups are capable of performing the whole process of dark photon production, its decay products, and new physics signal discovery.… read more here.
Keywords: subfrequency; laser; physics; gravitational wave ... See more keywords
Dark photon dark matter produced by axion oscillations
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.075002
Abstract: Despite growing interest and extensive effort to search for ultralight dark matter in the form of a hypothetical dark photon, how it fits into a consistent cosmology is unclear. Several dark photon dark matter production… read more here.
Keywords: dark matter; photon dark; matter produced; photon ... See more keywords
Portal Connecting Dark Photons and Axions.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.101802
Abstract: The dark photon and the axion (or axionlike particle) are popular light particles of the hidden sector. Each of them has been actively searched for through the couplings called the vector portal and the axion… read more here.
Keywords: connecting dark; axion portal; axion; portal connecting ... See more keywords
Dark Photon and Muon g-2 Inspired Inelastic Dark Matter Models at the High-Energy Intensity Frontier.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.181801
Abstract: We study hidden-sector particles at past (CERN-Hamburg-Amsterdam-Rome-Moscow Collaboration and NuCal), present (NA62, SeaQuest, and DarkQuest), and future (LongQuest) experiments at the high-energy intensity frontier. We focus on exploring the minimal vector portal and the next-to-minimal… read more here.
Keywords: dark matter; mass; matter; high energy ... See more keywords