On quantum gravity tests with composite particles
The use of multi-particle systems in quantum-gravity phenomenology should take into account the expected suppression with increasing number of constituent particles N. Here, the authors analyse the case of polynomial scaling with N, and give bounds from previous experiments with macroscopic pendula.
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Nature Portfolio
2020
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oai:doaj.org-article:0ec0c762fa7f45738ad8bb5ccaa9b73b2021-12-02T18:49:31ZOn quantum gravity tests with composite particles10.1038/s41467-020-17518-52041-1723https://doaj.org/article/0ec0c762fa7f45738ad8bb5ccaa9b73b2020-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17518-5https://doaj.org/toc/2041-1723The use of multi-particle systems in quantum-gravity phenomenology should take into account the expected suppression with increasing number of constituent particles N. Here, the authors analyse the case of polynomial scaling with N, and give bounds from previous experiments with macroscopic pendula.Shreya P. KumarMartin B. PlenioNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020) |
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Science Q Shreya P. Kumar Martin B. Plenio On quantum gravity tests with composite particles |
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The use of multi-particle systems in quantum-gravity phenomenology should take into account the expected suppression with increasing number of constituent particles N. Here, the authors analyse the case of polynomial scaling with N, and give bounds from previous experiments with macroscopic pendula. |
format |
article |
author |
Shreya P. Kumar Martin B. Plenio |
author_facet |
Shreya P. Kumar Martin B. Plenio |
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Shreya P. Kumar |
title |
On quantum gravity tests with composite particles |
title_short |
On quantum gravity tests with composite particles |
title_full |
On quantum gravity tests with composite particles |
title_fullStr |
On quantum gravity tests with composite particles |
title_full_unstemmed |
On quantum gravity tests with composite particles |
title_sort |
on quantum gravity tests with composite particles |
publisher |
Nature Portfolio |
publishDate |
2020 |
url |
https://doaj.org/article/0ec0c762fa7f45738ad8bb5ccaa9b73b |
work_keys_str_mv |
AT shreyapkumar onquantumgravitytestswithcompositeparticles AT martinbplenio onquantumgravitytestswithcompositeparticles |
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1718377546207199232 |