Possible Tests of Fundamental Physics with GINGER-Reference-Cited by-同舟云学术

Possible Tests of Fundamental Physics with GINGER

Published:2024-02-29 Issue:1 Volume:3 Page:21-28
ISSN:2674-0346
Container-title:Astronomy
language:en
Short-container-title:Astronomy

Author:

Di Somma Giuseppe¹²^ORCID,Altucci Carlo³⁴^ORCID,Bajardi Francesco³⁵^ORCID,Basti Andrea¹²,Beverini Nicolò²^ORCID,Capozziello Salvatore³⁶^ORCID,Carelli Giorgio¹²^ORCID,Castellano Simone¹⁷^ORCID,Ciampini Donatella¹²,De Luca Gaetano⁸^ORCID,Di Virgilio Angela D. V.¹,Fuso Francesco¹²^ORCID,Giovinetti Francesco³⁶^ORCID,Maccioni Enrico¹²,Marsili Paolo¹²,Ortolan Antonello⁹^ORCID,Porzio Alberto³⁶¹⁰^ORCID,Ruggiero Matteo Luca¹¹,Velotta Raffaele³⁶^ORCID

Affiliation:

1. Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, Largo B. Pontecorvo 3, 56127 Pisa, Italy

2. Department of Physics, University of Pisa, Largo B. Pontecorvo 3, 56127 Pisa, Italy

3. Istituto Nazionale di Fisica Nucleare, Sezione di Napoli, Via Cintia 26, 80126 Napoli, Italy

4. Department of Advanced Biomedical Sciences, Università degli Studi di Napoli Federico II, Via Cintia 26, 80126 Napoli, Italy

5. Scuola Superiore Meridionale, Largo San Marcellino 10, 80138 Napoli, Italy

6. Department of Physics, Università degli Studi di Napoli, Federico II, Via Cintia 26, 80126 Napoli, Italy

7. Gran Sasso Science Iinstitute, Viale Francesco Crispi 7, 67100 L’Aquila, Italy

8. Istituto Nazionale di Geofisica e Vulcanologia, Via delle Vigna Murata 605, 00143 Rome, Italy

9. Istituto Nazionale di Fisica Nucleare, Legnaro INFN National Laboratory, Viale dell’Università 2, 35020 Legnaro, Italy

10. Dipartimento di Ingegneria Civile e Meccanica (DICEM), Universita di Cassino e Lazio Meridionale, 03043 Cassino, Italy

11. Department of Mathematics, University of Turin, Via Verdi 8, 10124 Torino, Italy

Abstract

The GINGER (gyroscopes in general relativity) project foresees the construction of an array of large frame ring laser gyroscopes, rigidly connected to the Earth. Large frame ring laser gyroscopes are high-sensitivity instruments used to measure angular velocity with respect to the local inertial frame. In particular, they can provide sub-daily variations in the Earth rotation rate, a measurement relevant for geodesy and for fundamental physics at the same time. Sensitivity is the key point in determining the relevance of this instrument for fundamental science. The most recent progress in sensitivity evaluation, obtained on a ring laser prototype, indicates that GINGER should reach the level of 1 part in 1011 of the Earth’s rotation rate. The impact on fundamental physics of this kind of apparatus is reviewed.

Funder

Commission II of INFN

Publisher

MDPI AG

Link

https://www.mdpi.com/2674-0346/3/1/3/pdf

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