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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Autores principales: Shreya P. Kumar, Martin B. Plenio
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/0ec0c762fa7f45738ad8bb5ccaa9b73b
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spelling 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)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Shreya P. Kumar
Martin B. Plenio
On quantum gravity tests with composite particles
description 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
author_sort 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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