4 papers
Constraining Theories of Gravity by GINGER experiment
Salvatore Capozziello, Carlo Altucci, Francesco Bajardi +14
The debate on gravity theories to extend or modify General Relativity is very active today because of the issues related to ultra-violet and infra-red behavior of Einstein's theory…
Reaching the sensitivity limit of a Sagnac gyroscope through linear regression analysis
Angela D. V. Di Virgilio, Umberto Giacomelli, Andrea Simonelli +14
The sensitivity to angular rotation of the top class Sagnac gyroscope GINGERINO is carefully investigated with standard statistical means, using 103 days of continuous operation an…
Effects of temperature variations in high sensitivity Sagnac gyroscope
Andrea Basti, Nicolò Beverini, Filippo Bosi +11
GINGERINO is one of the most sensitive Sagnac laser-gyroscope based on an heterolithic mechanical structure. It is a prototype for GINGER, the laser gyroscopes array proposed to re…
An underground Sagnac gyroscope with sub-prad/s rotation rate sensitivity: toward General Relativity tests on Earth
Angela D. V. Di Virgilio, Filippo Bosi, Umberto Giacomelli +11
Measuring in a single location on Earth its angular rotation rate with respect to the celestial frame, with a sensitivity enabling access to the tiny Lense-Thirring effect is an ex…