Results 61 to 70 of about 233,126 (310)
Physical Review Letters, 1990 Summary: We describe some novel effects generated by the gravitational Chern-Simons term similar to those induced by its electromagnetic counterpart. In particular, a structureless particle source generates a gravimagnetic field. Conversely, it causes a spinning source to contribute to the static Newtonian potential, thereby violating the equivalence ...
openaire +4 more sources
Gravitational waves in the nonsymmetric gravitational theory [PDF]
Physics Letters A, 1993 We prove that the flux of gravitational radiation from an isolated source in the Nonsymmetric Gravitational Theory is identical to that found in Einstein's General Theory of Relativity.
John W. Moffat +2 more
openaire +3 more sources
Advanced Biology, EarlyView.The glomerular filtration barrier (GFB) is the first step of blood filtration by the kidneys. The concerning increase of kidney diseases makes the development of new models essential. In this context, microphysiological glomerular filtration barriers focus on closely reproducing the physiological architecture of the in vivo GFB: podocytes, glomerular ...
Manon Miran +5 more
wiley +1 more source
Study of Anisotropic Fluid Distributed Hyperbolically in f(R,T,Q) Gravity
Universe, 2022 The core of this manuscript is to conduct a broad investigation into the features of static matter configurations with hyperbolical symmetry, which might possibly serve as formation of corresponding spacetime within the limits of f(R,T,Q) gravity, where (
Hamna Asad, Zeeshan Yousaf
doaj +1 more source
Advanced Biology, EarlyView.A detailed workflow for recombinant GALC production and characterization is presented to support enzyme replacement therapy for Krabbe disease. In vitro assays demonstrate that physiological GALC doses restore enzymatic activity and autophagic flux without affecting cell viability, whereas higher doses impair autophagy and reduce viability.
Ambra Del Grosso +5 more
wiley +1 more source
Effect of Some Modified Models of Gravity on the Radial Velocity of Binary Systems
Universe, 2022 For many classes of astronomical and astrophysical binary systems, long observational records of their radial velocity V, which is their directly observable quantity, are available.
Lorenzo Iorio, Matteo Luca Ruggiero
doaj +1 more source
Universe, 2019 We report on the behavior of two-level quantum systems, or qubits, in the background of rotating and non-rotating metrics and provide a method to derive the related spin currents and motions. The calculations are performed in the external field approximation.
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Satellite Galaxy Velocity Dispersions in the SDSS and Modified Gravity Models
Galaxies, 2014 The Sloan Digital Sky Survey (SDSS) provides data on several hundred thousand galaxies. The precise location of these galaxies in the sky, along with information about their luminosities and line-of-sight (Doppler) velocities, allows one to construct a ...
John W. Moffat, Viktor T. Toth
doaj +1 more source
On Gravitational Repulsion [PDF]
General Relativity and Gravitation, 1997 10 pages, lates with 2 figures. Third prize in 1997 Gravity essay competition.
openaire +3 more sources