Internet Archive Scholar

Quantum gravitational states of ultracold neutrons as a tool for probing of beyond-Riemann gravity

A.N. Ivanov, M. Wellenzohn, H. Abele
2021 Physics Letters B  

Preserved Fulltext

fulltext thumbnail
Web Archive Capture PDF (221.6 kB)
https://web.archive.org/web/20210923101005/https://arxiv.org/pdf/2109.09982v1.pdf

A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL. The file type is application/pdf.

Note that this fulltext copy is not of the "primary" version of this work. The version it corresponds to is:

2021 pre-print arXiv:2109.09982v1 fatcat:ki2rltemq5bndg3jfajbfshgbm
We analyze a possibility to probe beyond-Riemann gravity (BRG) contributions, introduced by Kostelecky and Li (see Phys. Rev. D 103, 024059 (2021) and Phys. Rev. D 104, 044054 (2021)) on the basis of the Effective Field Theory (EFT) by Kostelecky Phys. Rev. D 69, 105009 (2004). We carry out such an analysis by calculating the BRG contributions to the transition frequencies of the quantum gravitational states of ultracold neutrons (UCNs). These states are being used for a test of interactions
more » ... ond the Standard Model (SM) and General Relativity (GR) in the qBOUNCE experiments. We improve by order of magnitude some constraints obtained by Kostelecky and Li (2106.11293 [gr-qc]).
doi:10.1016/j.physletb.2021.136640 fatcat:ahjogjxohvavnmxbcnh7trv7py
DOAJ Multiple Versions
Citation

A.N. Ivanov, M. Wellenzohn, H. Abele. "Quantum gravitational states of ultracold neutrons as a tool for probing of beyond-Riemann gravity." Physics Letters B (2021) 136640