Axion-like particle searches at DarkQuest
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2022)036
Abstract: Abstract 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… read more here.
Keywords: searches darkquest; like particle; axion like; particle searches ... See more keywords
Probing the gauge-boson couplings of axion-like particle at the LHC and high-luminosity LHC
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2024)324
Abstract: In this work, we calculate the sensitivities on the gauge-boson couplings g _ aZZ , g _ aZγ , and g _ aWW of an axion-like particle (ALP) that one can achieve at the LHC… read more here.
Keywords: axion like; like particle; high luminosity; gauge boson ... See more keywords
Displaced searches for Axion-Like Particles and Heavy Neutral Leptons at Mu3e
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2025)189
Abstract: We present strategies for the Mu3e experiment to search for light, weakly coupled particles produced in rare muon decays, focusing on displaced e+e− decays within the hollow target. In most scenarios the backgrounds can be… read more here.
Keywords: like particles; axion like; heavy neutral; searches axion ... See more keywords
On the interplay between astrophysical and laboratory probes of MeV-scale axion-like particles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep07(2020)050
Abstract: Studies of axion-like particles (ALPs) commonly focus on a single type of interaction, for example couplings only to photons. Most ALP models however predict correlations between different couplings, which change the phenomenology in important ways.… read more here.
Keywords: interplay astrophysical; like particles; mev scale; astrophysical laboratory ... See more keywords
Light axion-like particles at future lepton colliders
Sign Up to like & getrecommendations! Published in 2025 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2025)122
Abstract: Axion-like particles (ALPs) are well-motivated extensions of the Standard Model (SM) that appear in many new physics scenarios, with masses spanning a broad range. In this work, we systematically study the production and detection prospects… read more here.
Keywords: like particles; lepton colliders; axion like; future lepton ... See more keywords
Renormalization of effective field theories via on-shell methods: the case of axion-like particles
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2025)190
Abstract: We consider the most general axion-like particle effective field theory, including both CP-odd and CP-even types of interactions, and evaluate the corresponding renormalization group equations, improving and extending previous results in the literature. Our calculations… read more here.
Keywords: axion like; effective field; shell; case ... See more keywords
Unparticle Effects on Axion-Like Particles Production in e+e− Collisions
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-018-3727-1
Abstract: In this work, we study the effects of the vector unparticle on e+e−→ γa processes. From the numerical results, we show that the cross-section with unparticle effects should be about 1014 − 1023 times larger than… read more here.
Keywords: effects axion; axion like; like particles; particles production ... See more keywords
Detecting extragalactic axion-like dark matter with polarization measurements of fast radio bursts
Sign Up to like & getrecommendations! Published in 2024 at "Communications Physics"
DOI: 10.1038/s42005-025-02045-w
Abstract: Axions or axion-like particles (ALPs) are one of the promising dark matter (DM) candidates. A prevalent method to detect axion-like DM is to seek periodic oscillation in the polarization angles (PAs) of linearly polarized light… read more here.
Keywords: axion like; dark matter; radio; axion ... See more keywords
Stochastic conversions of TeV photons into axion-like particles in extragalactic magnetic fields
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2009/12/004
Abstract: Very-high energy photons emitted by distant cosmic sources are absorbed on the extragalactic background light (EBL) during their propagation. This effect can be characterized in terms of a photon transfer function at Earth. The presence… read more here.
Keywords: magnetic fields; photon transfer; extragalactic magnetic; axion like ... See more keywords
Accelerating the search for axion-like particles with machine learning
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2020/03/046
Abstract: Machine learning (ML) techniques have been applied with tremendous success in many areas of physics. In this work, we use ML to place bounds on the coupling between photons and axion-like particles (ALPs). This coupling… read more here.
Keywords: axion like; machine learning; physics; like particles ... See more keywords
Structure formation limits on axion-like dark matter
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2021/05/004
Abstract: We derive structure formation limits on dark matter (DM) composed of keV-scale axion-like particles (ALPs), produced via freeze-in through the interactions with photons and Standard Model (SM) fermions. We employ Lyman-alpha (Ly-α) forest data sets… read more here.
Keywords: formation limits; dark matter; axion like; structure formation ... See more keywords