Constraining the photon coupling of ultra-light dark-matter axion-like particles by polarization variations of parsec-scale jets in active galaxies

M. M. Ivanov; Y. Y. Kovalev; M. L. Lister; A. G. Panin; Alexander B. Pushkarev; Tuomas Savolainen; Ivan S. Troitsky

doi:10.1088/1475-7516/2019/02/059

Constraining the photon coupling of ultra-light dark-matter axion-like particles by polarization variations of parsec-scale jets in active galaxies

M. M. Ivanov, Y. Y. Kovalev, M. L. Lister, A. G. Panin, Alexander B. Pushkarev, Tuomas Savolainen, Ivan S. Troitsky

Research output: Contribution to journal › Article › Scientific › peer-review

12 Citations (Scopus)

Abstract

Dark matter may consist of axion-like particles with ultra-low masses. Two-photon interactions of these particles affect the polarization of radiation propagating through the dark matter. Coherent oscillations of the Bose condensate of the particles induce periodic changes in the plane of polarisation of emission passing through the condensate. We estimate this effect and analyze MOJAVE VLBA polarization observations of bright downstream features in the parsec-scale jets of active galaxies. Through the non-observation of periodic changes in the polarization angle, we are able to constrain the photon coupling of the ultra-light dark-matter axion-like particles at the level of less than or similar to 10(-12) GeV-1 for masses between similar to 5 x 10(-23) eV and similar to 1.2 x 10(-21) eV.

Original language	English
Article number	059
Number of pages	23
Journal	Journal of Cosmology and Astroparticle Physics
Issue number	2
DOIs	https://doi.org/10.1088/1475-7516/2019/02/059
Publication status	Published - Feb 2019
MoE publication type	A1 Journal article-refereed

Keywords

particle physics
cosmology connection
cosmology of theories beyond the SM
GALACTIC NUCLEI
LINEAR-POLARIZATION
FIELD OSCILLATIONS
VLBA EXPERIMENTS
MOJAVE
BIREFRINGENCE
ALPS

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10.1088/1475-7516/2019/02/059

https://arxiv.org/abs/1811.10997

Metsähovi Radio Observatory
Tammi, J. (Manager)
School of Electrical Engineering
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Ivanov, M. M., Kovalev, Y. Y., Lister, M. L., Panin, A. G., Pushkarev, A. B., Savolainen, T., & Troitsky, I. S. (2019). Constraining the photon coupling of ultra-light dark-matter axion-like particles by polarization variations of parsec-scale jets in active galaxies. Journal of Cosmology and Astroparticle Physics, (2), Article 059. https://doi.org/10.1088/1475-7516/2019/02/059

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title = "Constraining the photon coupling of ultra-light dark-matter axion-like particles by polarization variations of parsec-scale jets in active galaxies",

abstract = "Dark matter may consist of axion-like particles with ultra-low masses. Two-photon interactions of these particles affect the polarization of radiation propagating through the dark matter. Coherent oscillations of the Bose condensate of the particles induce periodic changes in the plane of polarisation of emission passing through the condensate. We estimate this effect and analyze MOJAVE VLBA polarization observations of bright downstream features in the parsec-scale jets of active galaxies. Through the non-observation of periodic changes in the polarization angle, we are able to constrain the photon coupling of the ultra-light dark-matter axion-like particles at the level of less than or similar to 10(-12) GeV-1 for masses between similar to 5 x 10(-23) eV and similar to 1.2 x 10(-21) eV.",

keywords = "particle physics, cosmology connection, cosmology of theories beyond the SM, GALACTIC NUCLEI, LINEAR-POLARIZATION, FIELD OSCILLATIONS, VLBA EXPERIMENTS, MOJAVE, BIREFRINGENCE, ALPS",

author = "Ivanov, {M. M.} and Kovalev, {Y. Y.} and Lister, {M. L.} and Panin, {A. G.} and Pushkarev, {Alexander B.} and Tuomas Savolainen and Troitsky, {Ivan S.}",

year = "2019",

month = feb,

doi = "10.1088/1475-7516/2019/02/059",

language = "English",

journal = "Journal of Cosmology and Astroparticle Physics",

issn = "1475-7516",

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T1 - Constraining the photon coupling of ultra-light dark-matter axion-like particles by polarization variations of parsec-scale jets in active galaxies

AU - Ivanov, M. M.

AU - Kovalev, Y. Y.

AU - Lister, M. L.

AU - Panin, A. G.

AU - Pushkarev, Alexander B.

AU - Savolainen, Tuomas

AU - Troitsky, Ivan S.

PY - 2019/2

Y1 - 2019/2

N2 - Dark matter may consist of axion-like particles with ultra-low masses. Two-photon interactions of these particles affect the polarization of radiation propagating through the dark matter. Coherent oscillations of the Bose condensate of the particles induce periodic changes in the plane of polarisation of emission passing through the condensate. We estimate this effect and analyze MOJAVE VLBA polarization observations of bright downstream features in the parsec-scale jets of active galaxies. Through the non-observation of periodic changes in the polarization angle, we are able to constrain the photon coupling of the ultra-light dark-matter axion-like particles at the level of less than or similar to 10(-12) GeV-1 for masses between similar to 5 x 10(-23) eV and similar to 1.2 x 10(-21) eV.

AB - Dark matter may consist of axion-like particles with ultra-low masses. Two-photon interactions of these particles affect the polarization of radiation propagating through the dark matter. Coherent oscillations of the Bose condensate of the particles induce periodic changes in the plane of polarisation of emission passing through the condensate. We estimate this effect and analyze MOJAVE VLBA polarization observations of bright downstream features in the parsec-scale jets of active galaxies. Through the non-observation of periodic changes in the polarization angle, we are able to constrain the photon coupling of the ultra-light dark-matter axion-like particles at the level of less than or similar to 10(-12) GeV-1 for masses between similar to 5 x 10(-23) eV and similar to 1.2 x 10(-21) eV.

KW - particle physics

KW - cosmology connection

KW - cosmology of theories beyond the SM

KW - GALACTIC NUCLEI

KW - LINEAR-POLARIZATION

KW - FIELD OSCILLATIONS

KW - VLBA EXPERIMENTS

KW - MOJAVE

KW - BIREFRINGENCE

KW - ALPS

U2 - 10.1088/1475-7516/2019/02/059

DO - 10.1088/1475-7516/2019/02/059

M3 - Article

SN - 1475-7516

JO - Journal of Cosmology and Astroparticle Physics

JF - Journal of Cosmology and Astroparticle Physics

IS - 2

M1 - 059

ER -

Constraining the photon coupling of ultra-light dark-matter axion-like particles by polarization variations of parsec-scale jets in active galaxies

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