KEK Theory Seminar (Dr. Naoto Yokoi)

Category
Start2017/03/28(Tue)11:00 AM
End2017/03/28(Tue)12:00 PM
VenueKenkyu-Honkan 1F, Meeting Room 3
TitleStimulated Emission of Dark Matter Axion in Condensed Matter
SpeakerDr. Naoto Yokoi (Tohoku Univ.)
Language日本語/Japanese
Contactyamakei-AT-post.kek.jp
Website
Cafeteria利用予定なし/0

Abstract

We discuss a possible principle for detecting dark matter axions in galactic halos. If axions constitute a condensate in our galaxy, stimulated emissions of the axions from a type of excitation in condensed matter can be detectable. As a concrete example, an emission of dark matter axions from magnetic vortex strings in a type II superconductor are investigated along with possible experimental signatures.

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