Search Results for author: Jeremy Darling

Found 4 papers, 1 papers with code

New Limits on Axionic Dark Matter from the Magnetar PSR J1745-2900

no code implementations25 Aug 2020 Jeremy Darling

The magnetar has a magnetic field of $1. 6\times10^{14}$ G that interacts with a dark matter density $2\times10^5$ to $2\times10^9$ times greater than the local dark matter encountered by terrestrial haloscopes, depending on the Galactic dark matter profile.

Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology

A Search for Axionic Dark Matter Using the Magnetar PSR J1745-2900

no code implementations4 Aug 2020 Jeremy Darling

We report on a search for dark matter axion conversion photons from the magnetosphere of the Galactic Center magnetar PSR J1745-2900 using spectra obtained from the Karl G. Jansky Very Large Array.

Cosmology and Nongalactic Astrophysics High Energy Astrophysical Phenomena

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