A new torsion balance for the search of long-range interactions coupling to baryon and lepton numbers

Cowsik, Ramanath ; Huth, Dawson ; Madziwa-Nussinov, Tsitsi (2021) A new torsion balance for the search of long-range interactions coupling to baryon and lepton numbers Classical and Quantum Gravity, 38 (13). p. 137002. ISSN 0264-9381

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Official URL: http://doi.org/10.1088/1361-6382/abfea4

Related URL: http://dx.doi.org/10.1088/1361-6382/abfea4

Abstract

We have developed a torsion balance with a sensitivity about ten times better than those of previously operating balances for the study of long range forces coupling to baryon and lepton numbers. We present here the details of the design and expected characteristics of this balance. Operation of this balance for a year will also result in improved bounds on long range interactions of dark matter violating Einstein’s equivalence principle.

Item Type:Article
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ID Code:132679
Deposited On:21 Dec 2022 05:08
Last Modified:21 Dec 2022 05:08

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