[HTML][HTML] Feebly-interacting particles: FIPs 2020 workshop report
With the establishment and maturation of the experimental programs searching for new
physics with sizeable couplings at the LHC, there is an increasing interest in the broader …
physics with sizeable couplings at the LHC, there is an increasing interest in the broader …
Probing high-energy solar axion flux with a large scintillation neutrino detector
We investigate the 5.49 MeV solar axions flux produced in the p (d, He3) a reaction and
analyze the potential to detect it with the forthcoming large underground neutrino oscillation …
analyze the potential to detect it with the forthcoming large underground neutrino oscillation …
Dark matter in extreme astrophysical environments
Exploring dark matter via observations of extreme astrophysical environments--defined here
as heavy compact objects such as white dwarfs, neutron stars, and black holes, as well as …
as heavy compact objects such as white dwarfs, neutron stars, and black holes, as well as …
Direct detection of dark energy: The XENON1T excess and future prospects
We explore the prospects for direct detection of dark energy by current and upcoming
terrestrial dark matter direct detection experiments. If dark energy is driven by a new light …
terrestrial dark matter direct detection experiments. If dark energy is driven by a new light …
Axion-photon conversion in strongly magnetised plasmas
Axion dark matter can resonantly convert to photons in the magnetosphere of neutron stars,
possibly giving rise to radio signals observable on Earth. This method for the indirect …
possibly giving rise to radio signals observable on Earth. This method for the indirect …
An introduction to axions and their detection
IG Irastorza - arXiv preprint arXiv:2109.07376, 2021 - arxiv.org
In these notes I try to introduce the reader to the topic of axions: their theoretical motivation
and expected phenomenology, their role in astrophysics and as dark matter candidate, and …
and expected phenomenology, their role in astrophysics and as dark matter candidate, and …
[HTML][HTML] Shadow of black hole surrounded by magnetized plasma: Axion-plasmon cloud
M Khodadi - Nuclear Physics B, 2022 - Elsevier
By exploiting the extreme environment of the black hole (BH) as a potential place for axion-
photon interaction, we use an axion-producing model of the magnetized plasma to study the …
photon interaction, we use an axion-producing model of the magnetized plasma to study the …
Scalar direct detection: In-medium effects
GB Gelmini, V Takhistov, E Vitagliano - Physics Letters B, 2020 - Elsevier
A simple extension of the Standard Model consists of a scalar field that can potentially
constitute the dark matter (DM). Significant attention has been devoted to probing light O (≲ …
constitute the dark matter (DM). Significant attention has been devoted to probing light O (≲ …
Probing dark photons with plasma haloscopes
Dark photons (DPs) produced in the early Universe are well-motivated dark matter (DM)
candidates. We show that the recently proposed tunable plasma haloscopes are particularly …
candidates. We show that the recently proposed tunable plasma haloscopes are particularly …
Axion detection with phonon-polaritons revisited
In the presence of a background magnetic field, axion dark matter induces an electric field
and can thus excite phonon-polaritons in suitable materials. We revisit the calculation of the …
and can thus excite phonon-polaritons in suitable materials. We revisit the calculation of the …