Modulation, asymmetry and the diurnal variation in axionic dark matter searches

Cited 1 time in webofscience Cited 0 time in scopus
371 Viewed 55 Downloaded
Title
Modulation, asymmetry and the diurnal variation in axionic dark matter searches
Author(s)
Yannis Semertzidis; John D. Vergados
Publication Date
2015-08
Journal
NUCLEAR PHYSICS B, v.897, no., pp.821 - 831
Publisher
ELSEVIER SCIENCE BV
Abstract
In the present work we study possible time dependent effects in Axion Dark Matter searches employing resonant cavities. We find that the width of the resonance, which depends on the axion mean square velocity in the local frame, will show an annual variation due to the motion of the Earth around the sun (modulation). Furthermore, if the experiments become directional, employing suitable resonant cavities, one expects large asymmetries in the observed widths relative to the sun’s direction of motion. Due to the rotation of the Earth around its axis, these asymmetries will manifest themselves as a diurnal variation in the observed width. ©2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license
URI
https://pr.ibs.re.kr/handle/8788114/1928
ISSN
0550-3213
Appears in Collections:
Center for Axion and Precision Physics Research(액시온 및 극한상호작용 연구단) > Journal Papers (저널논문)
Files in This Item:
6. [PDF] Modulation, asymmetry and the diurnal variation in axionic dark matter searches - IBS, KAIST 표기.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse