Zobrazeno 1 - 10
of 177
pro vyhledávání: '"G. Abba"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 9, Pp 1-16 (2024)
Abstract This study investigates the particle’s geodesic motion and accretion around the spherically symmetric Reissner–Nordström black hole coupled with a nonlinear electrodynamics field. The formation of the disc-like structure in the accretio
Externí odkaz:
https://doaj.org/article/76dc0b66b3da4752bfcf9d88d42a6a7f
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Early postnatal administration of antibiotics has been linked to lasting effects on brain development and behavior. Research conducted on animals that are free from germs has demonstrated that the impact of microbiome colonization on the reg
Externí odkaz:
https://doaj.org/article/96f41ec72fe043eea063fa34612840f3
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 5, Pp 1-15 (2024)
Abstract In the present study, we probe the geodesic motion and accretion of particles around the spherically symmetric Dyonic ModMax black hole using isothermal fluid. The geodesic motion of the particles around the black hole leads to the formation
Externí odkaz:
https://doaj.org/article/0e6f921774524259a4d198e160f2a32a
Akademický článek
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Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 11, Pp 1-9 (2023)
Abstract The adiabatic accretion onto the charged black hole surrounded by perfect fluid radiation field (PFRF) in Rastall gravity is addressed in this manuscript. For this purpose, mass accretion rate $$\dot{M}$$ M ˙ , critical horizon radius and s
Externí odkaz:
https://doaj.org/article/68ee622e24914f58b53b2cc53fcb8ff5
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 9, Pp 1-16 (2023)
Abstract This paper deals with astrophysical accretion onto the magnetically charged Euler–Heisenberg black holes with scalar hair. We examine the accretion process of a variety of perfect fluids, including polytropic and isothermal fluids of the u
Externí odkaz:
https://doaj.org/article/1e849c4084d1446eb7a6608ef2eb1d40
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 5, Pp 1-14 (2023)
Abstract The accretion of matter onto celestial bodies like black holes and neutron stars is a natural phenomenon that releases up to $$40\%$$ 40 % of the matter’s rest-mass energy, which is considered a source of radiation. In active galactic nucl
Externí odkaz:
https://doaj.org/article/6a4bd5bd0992403daf26a58abce94a23
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 5, Pp 1-18 (2023)
Abstract In this paper, we study thermodynamics, thermal fluctuations, phase transitions and the charged anti-de Sitter black hole surrounded by perfect fluid dark matter. Large black holes are shown to be stable when subject to thermal fluctuations,
Externí odkaz:
https://doaj.org/article/0e6407ea3a514ce2a1d1ee44b0f86ff4
Autor:
M. T. Khan, S. Mehmood, M. Arslan, M. Azhar, T. Asad, F. Raziq, S. Liaqat, M. A. Gondal, M. Rauf, S. Nazir, G. Faran, F. Abbasi, Z. Farooq, Z. M. Iqbal, M. Qumar, F. Wadood, I. H. Raja, H. Ali, G. Abbas, E. Bughio, A. S. Magsi, U. Younas, M. A. Arshad, M. F. Rehman
Publikováno v:
Brazilian Journal of Biology, Vol 83 (2023)
Abstract The poultry industry generates a lot of waste, including dead birds, manure, and poultry litter. Poultry waste should never be disposed of improperly because it can seriously harm the environment. The waste can be recycled as a feedstock for
Externí odkaz:
https://doaj.org/article/fdd27893fb6e48b881858d0dadccfea2
Autor:
M. T. Khan, S. Mehmood, T. Asad, M. Azhar, M. Arslan, F. Raziq, S. Liaqat, I. H. Raja, M. A. Gondal, M. Rauf, S. Nazir, G. Faran, Q. Nisa, F. Abbasi, Z. Farooq, Z. M. Iqbal, M. Qumar, F. Wadood, G. Abbas, E. Bughio, A. S. Magsi, U. Younas, M. A. Arshad
Publikováno v:
Brazilian Journal of Biology, Vol 83 (2023)
Abstract Large amounts of waste, including dead birds, manure, and poultry litter, are produced by the poultry industry. Poultry waste should be disposed of properly to avoid major pollution and health risks. Composting litter and dead birds could be
Externí odkaz:
https://doaj.org/article/977568a252f94ec288f66661747963e9