Zobrazeno 1 - 10
of 17
pro vyhledávání: '"PRINCIPE EQUIVALENCE"'
Autor:
Rodrigues, Manuel
Publikováno v:
Comptes Rendus. Mécanique, Vol 351, Iss S4, Pp 73-79 (2023)
Since Galileo, the universality of the free fall of bodies has questioned physicists: the fall in the vacuum is independent of mass and composition. With the theory of general relativity, Enstein revolutionized the understanding of gravitation. The p
Externí odkaz:
https://doaj.org/article/a771e62ccd3949238d5b0fe7a35e9a76
Autor:
Dhuicque, Oceane
The MICROSCOPE mission aims to test the Equivalence Principle (EP) with an unprecedented accuracy of about 10^{-15} on the Eötvös parameter, which corresponds to an improvement of 2 more orders of magnitude than previous experiments.The MICROSCOPE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::25225452388ff0c1cfd60ea1ebdbc3bb
https://theses.hal.science/tel-03761385v2
https://theses.hal.science/tel-03761385v2
Autor:
Pierre Touboul, Stefanie Bremer, Alain Robert, Ratana Chhun, Valerio Cipolla, Meike List, Benjamin Pouilloux, Thibault Damour, Damien Boulanger, Isabelle Panet, Yves André, Vincent Lebat, T. J. Sumner, Manuel Rodrigues, Bruno Christophe, Bernard Foulon, Pierre-Yves Guidotti, Pascale Danto, Hanns Selig, Laura Serron, Pascal Prieur, Françoise Liorzou, Gilles Metris, Emilie Hardy, Joel Bergé, Hansjoerg Dittus, Pieter Visser, Sandrine Pires, Claus Lämmerzahl, Benny Rievers, Phuong-Anh Huynh, Pierre Fayet, Serge Reynaud, Quentin Baghi
Publikováno v:
Classical and Quantum Gravity
Classical and Quantum Gravity, 2019, 36, pp.225006. ⟨10.1088/1361-6382/ab4707⟩
Classical and Quantum Gravity, IOP Publishing, 2019, 36, pp.225006. ⟨10.1088/1361-6382/ab4707⟩
Classical and Quantum Gravity, 2019, 36, pp.225006. ⟨10.1088/1361-6382/ab4707⟩
Classical and Quantum Gravity, IOP Publishing, 2019, 36, pp.225006. ⟨10.1088/1361-6382/ab4707⟩
The Weak Equivalence Principle (WEP), stating that two bodies of different compositions and/or mass fall at the same rate in a gravitational field (universality of free fall), is at the very foundation of General Relativity. The MICROSCOPE mission ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89dddfb316c08d27d525c17d28a7dd55
https://hal.science/hal-02299493
https://hal.science/hal-02299493
Autor:
Audric Husson
Publikováno v:
General Relativity and Quantum Cosmology [gr-qc]. Universite Paris Saclay, 2018. English
Audric Husson
Audric Husson
The GBAR experiment aims to perform the first free-fall experiment with antihydrogen atoms to test the weak equivalence principle with antimatter. In a first step, antihydrogen ions are synthesized through a double charge exchange reaction and then c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7e6aa2416f29526046ffb46038ac786f
https://tel.archives-ouvertes.fr/tel-02526874
https://tel.archives-ouvertes.fr/tel-02526874
Autor:
Rodrigues, Manuel, Touboul, Pierre
Publikováno v:
La lettre AAAF
La lettre AAAF, Association Aéronautique et Astronautique de France, 2018, pp.24-27
La lettre AAAF, Association Aéronautique et Astronautique de France, 2018, pp.24-27
International audience; MICROSCOPE, MICROsatellite à trainée Compensée pour l'Observatoire du Principe d'Equivalence, est une expérience spatiale de physique fondamentale proposée au CNES par l'ONERA et l'Observatoire de la Côte d'Azur (OCA) en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::03cbfb9b35246088e9b6c4f2f751ca9a
https://hal.archives-ouvertes.fr/hal-01997023
https://hal.archives-ouvertes.fr/hal-01997023
Publikováno v:
Comptes Rendus. Physique
Comptes Rendus. Physique, Académie des sciences (Paris), 2015, 16 (5), pp.565-575. ⟨10.1016/j.crhy.2015.04.002⟩
Comptes Rendus. Physique, 2015, 16 (5), pp.565-575. ⟨10.1016/j.crhy.2015.04.002⟩
Comptes Rendus. Physique, Académie des sciences (Paris), 2015, 16 (5), pp.565-575. ⟨10.1016/j.crhy.2015.04.002⟩
Comptes Rendus. Physique, 2015, 16 (5), pp.565-575. ⟨10.1016/j.crhy.2015.04.002⟩
International audience; We present several experiments in fundamental physics that use atomic clocks and sensors together with high performance time/frequency transfer methods. Our account is far from being exhaustive and instead concentrates on a ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::984606532eebd9a79deff1c10c6e8b69
https://doi.org/10.1016/j.crhy.2015.04.002
https://doi.org/10.1016/j.crhy.2015.04.002
Publikováno v:
Nature Astronomy
Nature Astronomy, Nature Publishing Group, 2018, 2 (2), page 174. 〈10.1038/s41550-018-0386-3〉
Nature Astronomy, Nature Publishing Group, 2018, 2 (2), pp.174. ⟨10.1038/s41550-018-0386-3⟩
Nature Astronomy, Nature Publishing Group, 2018, 2 (2), page 174. 〈10.1038/s41550-018-0386-3〉
Nature Astronomy, Nature Publishing Group, 2018, 2 (2), pp.174. ⟨10.1038/s41550-018-0386-3⟩
International audience; The MICROSCOPE experiment has set the best upper bound to date on the weak equivalence principle, proving Einstein’s postulate with an unprecedented precision, as explained by Principal Investigator Pierre Touboul and team m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36c82f094e16b4115b8376fb7fb2b728
https://hal.archives-ouvertes.fr/hal-01735844
https://hal.archives-ouvertes.fr/hal-01735844
Autor:
Caltagirone, Jean-Paul
The discrete form of the inertia term completes the formal decomposition of Hodge-Helmholtz of the equation of motion in discrete mechanics. The set of physical effects related to motion in terms of rotation-shear, gravitation, compression, surface t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::da674d33a4b80ea38af094aa35011acc
https://hal.archives-ouvertes.fr/hal-01583505/document
https://hal.archives-ouvertes.fr/hal-01583505/document
Autor:
Caltagirone, Jean-Paul
The constraint associated with the Navier-Stokes equation, div V = 0, is necessary but not sufficient to ensure the incompressibility of a fluid flow. The application of the divergence operator to the equation of motion reveals a term, the second inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::26ea1a4b6e2cdb17e38f114abac769a1
https://hal.archives-ouvertes.fr/hal-01527818
https://hal.archives-ouvertes.fr/hal-01527818
Autor:
Alexandre Rebray, Henri Inchauspe, Pascal Prieur, Claus Lämmerzahl, Pascale Danto, Serge Reynaud, Pierre Leseur, Stefanie Bremer, Pierre Fayet, Patrice Carle, Benjamin Pouilloux, Valerio Cipolla, Ratana Chhun, Yves André, Damien Boulanger, Quentin Baghi, Benny Rievers, Meike List, Claude Gageant, Isabelle Panet, Pierre Touboul, Hansjoerg Dittus, Gilles Métris, T. J. Sumner, Laura Serron, Alain Robert, Emilie Hardy, Bruno Christophe, Joel Bergé, Pieter Visser, Phuong-Anh Huynh, Manuel Rodrigues, Daniel Hagedorn, Nicolas Tanguy, Vincent Lebat, Frank Löffler, Françoise Liorzou, Pierre-Yves Guidotti, Stéphanie Lala, Patrick Kayser, Bernard Foulon, Hanns Selig, Thibault Damour
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2017, 119 (23), page 231101-1-231101-7. ⟨10.1103/PhysRevLett.119.231101⟩
Phys.Rev.Lett.
Phys.Rev.Lett., 2017, 119 (23), pp.231101. 〈10.1103/PhysRevLett.119.231101〉
Physical Review Letters, 2017, 119 (23), page 231101-1-231101-7. ⟨10.1103/PhysRevLett.119.231101⟩
Physical Review Letters, American Physical Society, 2017, 119 (23), page 231101-1-231101-7. ⟨10.1103/PhysRevLett.119.231101⟩
Phys.Rev.Lett.
Phys.Rev.Lett., 2017, 119 (23), pp.231101. 〈10.1103/PhysRevLett.119.231101〉
Physical Review Letters, 2017, 119 (23), page 231101-1-231101-7. ⟨10.1103/PhysRevLett.119.231101⟩
According to the Weak Equivalence Principle, all bodies should fall at the same rate in a gravitational field. The MICROSCOPE satellite, launched in April 2016, aims to test its validity at the $10^{-15}$ precision level, by measuring the force requi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72cbafd9e006e3700b16846fe90b4af6
https://pubmed.ncbi.nlm.nih.gov/29286705
https://pubmed.ncbi.nlm.nih.gov/29286705