Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 241402 |
| Fachzeitschrift | Physical Review Letters |
| Jahrgang | 133 |
| Ausgabenummer | 24 |
| Frühes Online-Datum | 6 Feb. 2024 |
| Publikationsstatus | Veröffentlicht - 13 Dez. 2024 |
| Extern publiziert | Ja |
Abstract
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
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in: Physical Review Letters, Jahrgang 133, Nr. 24, 241402, 13.12.2024.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Gravitational Metrological Triangle
AU - Ulbricht, Sebastian
AU - Lämmerzahl, Claus
N1 - Publisher Copyright: © 2024 American Physical Society.
PY - 2024/12/13
Y1 - 2024/12/13
N2 - Motivated by the similarity of the mathematical structure of Einstein's General Relativity in its weak field limit and of Maxwell's theory of electrodynamics it is shown that there are gravitational analogues of the Josephson effect and the quantum Hall effect. These effects can be combined to derive a gravitational analogue of the quantum/electric metrological triangle. The gravitational metrological triangle may have applications in metrology and could be used to investigate the relation of the Planck constant to fundamental particle masses. This allows for quantum tests of the Weak Equivalence Principle. Moreover, the similarity of the gravitational and the quantum/electrical metrological triangle can be used to test the universality of quantum mechanics.
AB - Motivated by the similarity of the mathematical structure of Einstein's General Relativity in its weak field limit and of Maxwell's theory of electrodynamics it is shown that there are gravitational analogues of the Josephson effect and the quantum Hall effect. These effects can be combined to derive a gravitational analogue of the quantum/electric metrological triangle. The gravitational metrological triangle may have applications in metrology and could be used to investigate the relation of the Planck constant to fundamental particle masses. This allows for quantum tests of the Weak Equivalence Principle. Moreover, the similarity of the gravitational and the quantum/electrical metrological triangle can be used to test the universality of quantum mechanics.
KW - gr-qc
KW - quant-ph
UR - http://www.scopus.com/inward/record.url?scp=85212447608&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.133.241402
DO - 10.1103/PhysRevLett.133.241402
M3 - Article
VL - 133
JO - Physical Review Letters
JF - Physical Review Letters
SN - 1079-7114
IS - 24
M1 - 241402
ER -