BROWSE

Related Scientist

capp's photo.

capp
액시온및극한상호작용연구단
more info

ITEM VIEW & DOWNLOAD

Analytical estimation of the signal to noise ratio efficiency in axion dark matter searches using a Savitzky-Golay filter

DC Field Value Language
dc.contributor.authorAndrew Yi-
dc.contributor.authorSaebyeok Ahn-
dc.contributor.authorByeong Rok Ko-
dc.contributor.authorYannis Semertzidis-
dc.date.accessioned2023-11-30T22:00:15Z-
dc.date.available2023-11-30T22:00:15Z-
dc.date.created2023-11-29-
dc.date.issued2023-11-
dc.identifier.issn1126-6708-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/14271-
dc.description.abstractThe signal to noise ratio efciency ϵSNR in axion dark matter searches has been estimated using large-statistic simulation data refecting the background information and the expected axion signal power obtained from a real experiment. This usually requires a lot of computing time even with the assistance of powerful computing resources. Employing a Savitzky-Golay flter for background subtraction, in this work, we estimated a fully analytical ϵSNR without relying on large-statistic simulation data, but only with an arbitrary axion mass and the relevant signal shape information. Hence, our work can provide ϵSNR using minimal computing time and resources prior to the acquisition of experimental data, without the detailed information that has to be obtained from real experiments. Axion haloscope searches have been observing the coincidence that the frequency independent scale factor ξ is approximately consistent with the ϵSNR. This was confrmed analytically in this work, when the window length of the Savitzky-Golay flter is reasonably wide enough, i.e., at least 5 times the signal window.-
dc.language영어-
dc.publisherSpringer Science and Business Media Deutschland GmbH-
dc.titleAnalytical estimation of the signal to noise ratio efficiency in axion dark matter searches using a Savitzky-Golay filter-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.scopusid2-s2.0-85177234294-
dc.identifier.rimsid82127-
dc.contributor.affiliatedAuthorAndrew Yi-
dc.contributor.affiliatedAuthorSaebyeok Ahn-
dc.contributor.affiliatedAuthorByeong Rok Ko-
dc.contributor.affiliatedAuthorYannis Semertzidis-
dc.identifier.doi10.1007/jhep11(2023)115-
dc.identifier.bibliographicCitationJournal of High Energy Physics, v.2023, no.11-
dc.relation.isPartOfJournal of High Energy Physics-
dc.citation.titleJournal of High Energy Physics-
dc.citation.volume2023-
dc.citation.number11-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
Appears in Collections:
Center for Axion and Precision Physics Research(액시온 및 극한상호작용 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
There are no files associated with this item.

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