MG14 - Talk detail |
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Participant |
Klippert, Renato | |||||||
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Institution |
Federal University of Itajubá - Av. BPS 1303, IMC - Itajubá - MG - Brazil | |||||||
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Session |
EU3 |
Accepted |
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Order |
Time |
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Talk |
Oral abstract |
Title |
Electromagnetically driven cosmology coupled with fermionic source | |||||
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Abstract |
Dirac fermions and electromagnetic fields are considered as the source of gravitation in the framework of standard Friedmann-Lema\ˆ\i tre-Robertson-Walker (FLRW) homogeneous and isotropic cosmology. It is shown that all solutions for the scale-factor a(t) are non-singular, provided the cosmological constant Λ is set to be less than the positive inverse of a quantum scale. |
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