Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-5973
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dc.contributor.authorHu, Wenxiang-
dc.contributor.authorLawson, Matthew M.-
dc.contributor.authorBudker, Dmitry-
dc.contributor.authorFigueroa, Nataniel L.-
dc.contributor.authorKimball, Derek F. Jackson-
dc.contributor.authorMills, Allen P. Jr.-
dc.contributor.authorVoigt, Christian-
dc.date.accessioned2021-06-07T08:37:20Z-
dc.date.available2021-06-07T08:37:20Z-
dc.date.issued2020-
dc.identifier.urihttps://openscience.ub.uni-mainz.de/handle/20.500.12030/5982-
dc.description.abstractHidden matter that interacts only gravitationally would oscillate at characteristic frequencies when trapped inside of Earth. For small oscillations near the center of the Earth, these frequencies are around 300 μHz. Additionally, signatures at higher harmonics would appear because of the non-uniformity of Earth’s density. In this work, we use data from a global network of gravimeters of the International Geodynamics and Earth Tide Service (IGETS) to look for these hypothetical trapped objects. We find no evidence for such objects with masses on the order of 1014 kg or greater with an oscillation amplitude of 0.1 re. It may be possible to improve the sensitivity of the search by several orders of magnitude via better understanding of the terrestrial noise sources and more advanced data analysis.en_GB
dc.language.isoengde
dc.rightsCC BY*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subject.ddc530 Physikde_DE
dc.subject.ddc530 Physicsen_GB
dc.titleA network of superconducting gravimeters as a detector of matter with feeble nongravitational couplingen_GB
dc.typeZeitschriftenaufsatzde
dc.identifier.doihttp://doi.org/10.25358/openscience-5973-
jgu.type.dinitypearticleen_GB
jgu.type.versionPublished versionde
jgu.type.resourceTextde
jgu.organisation.departmentFB 08 Physik, Mathematik u. Informatikde
jgu.organisation.number7940-
jgu.organisation.nameJohannes Gutenberg-Universität Mainz-
jgu.rights.accessrightsopenAccess-
jgu.journal.titleThe European physical journal : Dde
jgu.journal.volume74de
jgu.pages.alternative115de
jgu.publisher.year2020-
jgu.publisher.nameSpringerde
jgu.publisher.placeBerlin u.a.de
jgu.publisher.urihttps://doi.org/10.1140/epjd/e2020-10069-8de
jgu.publisher.issn1434-6079de
jgu.organisation.placeMainz-
jgu.subject.ddccode530de
jgu.publisher.doi10.1140/epjd/e2020-10069-8
jgu.organisation.rorhttps://ror.org/023b0x485
Appears in collections:JGU-Publikationen

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