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Axion-like Particle Searches with IACTs [PDF]
Universe, 2021 The growing interest in axion-like particles (ALPs) stems from the fact that they provide successful theoretical explanations of physics phenomena, from the anomaly of the CP-symmetry conservation in strong interactions to the observation of an ...
Ivana Batković +3 more
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Higgs probes of axion-like particles
Journal of High Energy Physics, 2023 We study axion-like particle contributions to the Higgs boson decays. The particle is assumed to couple with the standard model electroweak gauge bosons.
Masashi Aiko, Motoi Endo
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Axion-like particle searches at DarkQuest [PDF]
Journal of High Energy Physics, 2022 Axion-like particles (ALPs) interacting with the Standard Model can be abundantly produced in proton beam fixed-target experiments. Looking for their displaced decays is therefore an effective search strategy for ALPs with a mass in the MeV to GeV range.
Nikita Blinov +2 more
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Testable axion-like particles in the minimal linear σ model
Nuclear Physics B, 2020 Axion and axion-like particle models are typically affected by a strong fine-tuning problem in conceiving the electroweak and the Peccei-Quinn breaking scales.
J. Alonso-González +4 more
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Experimental targets for photon couplings of the QCD axion
Journal of High Energy Physics, 2018 The QCD axion’s coupling to photons is often assumed to lie in a narrow band as a function of the axion mass. We demonstrate that several simple mechanisms, in addition to the photophilic clockwork axion already in the literature, can significantly ...
Prateek Agrawal +3 more
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Neutron stars as photon double-lenses: Constraining resonant conversion into ALPs
Physics Letters B, 2023 Axion-photon conversion is a prime mechanism to detect axion-like particles that share a coupling to the photon. We point out that in the vicinity of neutron stars with strong magnetic fields, magnetars, the effective photon mass receives comparable but ...
Kyrylo Bondarenko +3 more
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Universe, 2023 Toward the systematic search for axion-like particles in the eV mass range, we proposed the concept of a stimulated resonant photon collider by focusing three short pulse lasers into a vacuum.
Fumiya Ishibashi +7 more
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Universe, 2023 We aim to search for axion-like particles in the eV mass range using a variable-angle stimulated resonance photon collider (SRPC) with three intense laser beams.
Takumi Hasada +2 more
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Axion/hidden-photon dark matter conversion into condensed matter axion
Journal of High Energy Physics, 2021 The QCD axion or axion-like particles are candidates of dark matter of the universe. On the other hand, axion-like excitations exist in certain condensed matter systems, which implies that there can be interactions of dark matter particles with condensed
So Chigusa +2 more
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Universe, 2022 We propose a three-beam stimulated resonant photon collider with focused laser fields in order to directly produce an axion-like particle (ALP) with the two beams and to stimulate its decay by the remaining one.
Kensuke Homma +3 more
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