Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevLett.100.031101
DC FieldValue
dc.titleAtom-interferometry tests of the isotropy of post-newtonian gravity
dc.contributor.authorMüller, H.
dc.contributor.authorChiow, S.-W.
dc.contributor.authorHerrmann, S.
dc.contributor.authorChu, S.
dc.contributor.authorChung, K.-Y.
dc.date.accessioned2014-10-16T09:16:22Z
dc.date.available2014-10-16T09:16:22Z
dc.date.issued2008-01-22
dc.identifier.citationMüller, H., Chiow, S.-W., Herrmann, S., Chu, S., Chung, K.-Y. (2008-01-22). Atom-interferometry tests of the isotropy of post-newtonian gravity. Physical Review Letters 100 (3) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.100.031101
dc.identifier.issn00319007
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95835
dc.description.abstractWe present a test of the local Lorentz invariance of post-Newtonian gravity by monitoring Earth's gravity with a Mach-Zehnder atom interferometer that features a resolution of up to 8×10-9g/Hz, the highest reported thus far. Expressed within the standard model extension (SME) or Nordtvedt's anisotropic universe model, the analysis limits four coefficients describing anisotropic gravity at the ppb level and three others, for the first time, at the 10 ppm level. Using the SME we explicitly demonstrate how the experiment actually compares the isotropy of gravity and electromagnetism. © 2008 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevLett.100.031101
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevLett.100.031101
dc.description.sourcetitlePhysical Review Letters
dc.description.volume100
dc.description.issue3
dc.description.page-
dc.description.codenPRLTA
dc.identifier.isiut000252698100013
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

216
checked on Sep 17, 2019

WEB OF SCIENCETM
Citations

199
checked on Sep 17, 2019

Page view(s)

22
checked on Sep 7, 2019

Google ScholarTM

Check

Altmetric


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