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pro vyhledávání: '"Faria F."'
Autor:
Faria, F. F.
We study the quantum effects of big bang and black hole singularities on massive conformal gravity. We do this by analyzing the behavior of the on-shell effective action of the theory at these singularities. The result is that such singularities are
Externí odkaz:
http://arxiv.org/abs/2309.06389
Autor:
Faria, F. F.
Publikováno v:
Eur. Phys. J. C 83, 81 (2023)
We study the dynamics of the early universe in massive conformal gravity. In particular, we show that the theory is consistent with the observed values of the primordial abundances of light elements if we consider the existence of right-handed steril
Externí odkaz:
http://arxiv.org/abs/2301.11954
Autor:
Thabatta Leal Silveira Andrezo Rosa, Thyago Leal-Calvo, Isabella Forasteiro Tavares, Mayara Abud Mendes, André Alves Dias, Meire Hellen dos Santos Piauy, Marcella Feitosa da Silva Barboza, Marylee Kapuscinski, Fabrício da Mota Ramalho Costa, Maria Angela M. Marques, Andrea de Faria F. Belone, Anna Maria Sales, Mariana de Andrea Hacker, Marcia de Berredo Pinho Moreira, John T. Belisle, Milton Ozório Moraes, Maria Cristina Vidal Pessolani, Veronica Schmitz
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
IntroductionPatients with the multibacillary form of leprosy can develop reactional episodes of acute inflammation, known as erythema nodosum leprosum (ENL), which are characterized by the appearance of painful cutaneous nodules and systemic symptoms
Externí odkaz:
https://doaj.org/article/34cab2370cdc4fc08e44f272d7d21cbe
Autor:
Faria, F. F.
Publikováno v:
Euro. Phys. J. C 80, 645 (2020)
First, we obtain the plane wave solution of the linearized massive conformal gravity field equations. It is shown that the theory has seven physical plane waves. In addition, we investigate the gravitational radiation from binary systems in massive c
Externí odkaz:
http://arxiv.org/abs/2007.03637
Akademický článek
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Autor:
Faria, F. F.
By using conformal symmetry we unify the standard model of particle physics with gravity in a consistent quantum field theory which describes all the fundamental particles and forces of nature.
Comment: 15 pages, no figures, comments are welcome
Comment: 15 pages, no figures, comments are welcome
Externí odkaz:
http://arxiv.org/abs/1903.04893
Autor:
Faria, F. F.
Publikováno v:
Phys. Rev. D 99, 048501 (2019)
Recently, in Phys. Rev. D 98, 084002 (2018), an investigation was carried out on the gravitational radiation from binary systems in conformal gravity and massive conformal gravity. According to the authors of the paper, these two theories differ only
Externí odkaz:
http://arxiv.org/abs/1902.05987
Akademický článek
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Autor:
Faria, F. F.
Publikováno v:
Eur. Phys. J. C (2018) 78:277
The presence of an unstable massive spin-2 ghost state in the renormalizable theory of massive conformal gravity leads to a pair of complex poles appearing in the first sheet of the energy plane. Here we show that the positions of these poles are gau
Externí odkaz:
http://arxiv.org/abs/1707.08851
Autor:
Faria, F. F.
Publikováno v:
Advances in High Energy Physics, Volume 2019, Article ID 7013012, 6 pages, 2019
By taking the massless limit of linearized massive conformal gravity coupled to a source, we show that the theory is free from the vDVZ discontinuity. This result is confirmed when we take the massless limit of the gravitational potential of the theo
Externí odkaz:
http://arxiv.org/abs/1703.01318