dc.identifier.uri |
http://dx.doi.org/10.15488/16315 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/16442 |
|
dc.contributor.author |
Ufrecht, Christian
|
|
dc.contributor.author |
Di Pumpo, Fabio
|
|
dc.contributor.author |
Friedrich, Alexander
|
|
dc.contributor.author |
Roura, Albert
|
|
dc.contributor.author |
Schubert, Christian
|
|
dc.contributor.author |
Schlippert, Dennis
|
|
dc.contributor.author |
Rasel, Ernst M.
|
|
dc.contributor.author |
Schleich, Wolfgang P.
|
|
dc.contributor.author |
Giese, Enno
|
|
dc.date.accessioned |
2024-02-15T08:36:32Z |
|
dc.date.available |
2024-02-15T08:36:32Z |
|
dc.date.issued |
2020 |
|
dc.identifier.citation |
Ufrecht, C.; Di Pumpo, F.; Friedrich, A.; Roura, A.; Schubert, C. et al.: Atom-interferometric test of the universality of gravitational redshift and free fall. In: Physical Review Research 2 (2020), Nr. 4, 043240. DOI: https://doi.org/10.1103/physrevresearch.2.043240 |
|
dc.description.abstract |
Introducing internal-state transitions simultaneously on each branch of a light-pulse atom interferometer, we propose a scheme that is concurrently sensitive to both violations of the universality of free fall and gravitational redshift, two premises of general relativity. In contrast to redshift tests with quantum clocks, a superposition of internal states is not necessary but merely transitions between them, leading to a generalized concept of clocks in this context. The experimental realization seems feasible with already demonstrated techniques. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park, MD : APS |
|
dc.relation.ispartofseries |
Physical Review Research 2 (2020), Nr. 4 |
|
dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0 |
|
dc.subject |
Clocks |
eng |
dc.subject |
Interferometers |
eng |
dc.subject |
Quantum theory |
eng |
dc.subject |
Relativity |
eng |
dc.subject |
Atom interferometer |
eng |
dc.subject.ddc |
530 | Physik
|
|
dc.title |
Atom-interferometric test of the universality of gravitational redshift and free fall |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
2643-1564 |
|
dc.relation.doi |
https://doi.org/10.1103/physrevresearch.2.043240 |
|
dc.bibliographicCitation.issue |
4 |
|
dc.bibliographicCitation.volume |
2 |
|
dc.bibliographicCitation.firstPage |
043240 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|