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First post-Newtonian N-body problem in Einstein–Cartan theory with the Weyssenhoff fluid: Lagrangian and first integrals

The rotational dynamics of an N-body system at the first post-Newtonian order in Einstein–Cartan theory is derived. This result is achieved by performing the point-particle limit of the equations of motion of the Weyssenhoff fluid, which models the quantum spin effects residing inside the bodies. Fo...

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Detalles Bibliográficos
Autores principales: Battista, Emmanuele, De Falco, Vittorio, Usseglio, Davide
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9910320/
https://www.ncbi.nlm.nih.gov/pubmed/36776578
http://dx.doi.org/10.1140/epjc/s10052-023-11249-9