Zobrazeno 1 - 5
of 5
pro vyhledávání: '"H O Oliveira"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 2, Pp 1-6 (2021)
Abstract The f(R, T) gravity is a theory whose gravitational action depends arbitrarily on the Ricci scalar, R, and the trace of the stress–energy tensor, T; its field equations also depend on matter Lagrangian, $$\mathscr {L}_{m}$$ L m . In the mo
Externí odkaz:
https://doaj.org/article/d34c7bf662684387b96077c0262c890a
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 2, Pp 1-6 (2021)
European Physical Journal
European Physical Journal
The $f(R,T)$ gravity is a theory whose gravitational action depends arbitrarily on the Ricci scalar, $R$, and the trace of the stress-energy tensor, $T$; its field equations also depend on matter Lagrangian, $\mathcal{L}_{m}$. In the modified theorie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87c64ca46e67096f03ab7280c2c4dfae
Pulsars are stars that emit electromagnetic radiation in well-defined time intervals. The frequency of such pulses decays with time as is quantified by the {\it braking index} ($n$). In the canonical model $n = 3$ for all pulsars, but observational d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57d8a3d6be52ac3118507c8985bb424d
http://arxiv.org/abs/1807.11474
http://arxiv.org/abs/1807.11474
Publikováno v:
Journal of Physics: Conference Series. 1291:012012
Pulsars are modeled as neutron stars originated from the collapse of a progenitor one. In the canonical model they are described by spherical magnetized dipoles that rotate with the magnetic axis usually misaligned relative to the rotation axis, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0a2dd2953ceea23d7f3f430f606f0aa
https://doi.org/10.1088/1742-6596/1291/1/012012
https://doi.org/10.1088/1742-6596/1291/1/012012
Publikováno v:
Journal of Physics: Conference Series; 2019, Vol. 1291 Issue 1, p1-1, 1p