Phase coupling gravitation: Symmetries and gauge fields |
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| Institution: | 1. Departamento de Física, Universidade Federal da Paraíba, 58051-970 João Pessoa, PB, Brazil;2. Departamento de Ciências Exatas, Universidade Federal da Paraíba, 58297-000 Rio Tinto, PB, Brazil;1. CNRS (UMR 7641), Centre de Mathématiques Appliquées, Ecole Polytechnique, 91128 Palaiseau, France;2. IEPT RAS, 117997 Moscow, Russia;1. Center for Gravitation and Cosmology and College of Physical Science and Technology, Yangzhou University, Yangzhou 225009, China;2. Institute of Basic Sciences and Department of Computer Simulation, Inje University Gimhae 50834, Republic of Korea |
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| Abstract: | We consider possible generalizations of phase coupling gravitation, a relativistic theory introduced to account for the astrophysical missing mass problem in the framework of departures from newtonian gravitation. We show that pure phase coupled gravitation cannot be gauged. However, the theory can be extended by modifying the interactions. It is then endowed with a continuous global symmetry which can be gauged. |
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