The distortion of the Cosmic Microwave Background (CMB) due to galactic winds originating at high redshifts is considered. These winds have been hypothesized to be a possible source of metals in the intergalactic medium. We calculate the mean Compton distortionyand the angular power spectrum of ...
The eROSITA bubbles are detected via the instrument with the same name. The northern bubble shows noticeable asymmetric features, including distortion to the west and enhancement in the eastern edge, while the southern counterpart is significantly dimmer
Black hole is a fascinating and mysterious celestial body predicted by General Relativity. General Relativity predicts that a sufficiently compact mass can warp spacetime, forming the gravitational field. In other words, when the mass of the celestial body is large enough, the celestial body will ma...
Kalita [25] derived the static spherically symmetric metric of f(R) scalaron gravity which appears as distortion of the Schwarzschild metric. The theory involves a scalar field ψ=f′(R)=df(R)dR with mass Mψ=(13)(ψoψo′−Ro) where, ψo and ψ′o are f′(Ro) and f″(Ro)...
At high redshift, hot galactic outflows driven by supernovae (SNe) can inject a significant amount of thermal energy into the intergalactic medium, causing a strong y -type distortion of the cosmic microwave background (CMB) spectrum through inverse Compton scattering. The resulting anisotropies ...
We fit the Redshift-space distortion model to the results, the peculiar velocities in the simulation overpredict the difference between the real-space and redshift-space galaxy correlation functions at smaller scales. These small measurements of the galaxy–gas velocity dispersion may be indicative ...
It is proposed that properties include redshift's all normal matters that are put upon EM||Boson signals at the fraction stated above. The signal reduction|| frequency distortion happens at a quantum level for each occurrence, and so is not detectable until passage through millions of LY of ...
Here, we define the radius Rs , the distortion parameter δs of the shadow in the Kerr-like black hole and the coordinates of some specific points. The main calculation parameters are M = 1,α = 0.16, ρe = 6.9 × 106 M /kpc3, re = 91.2 kpc. We have converted these main ...
Kalita [25] derived the static spherically symmetric met- ric of f(R) scalaron gravity which appears as distortion of the Schwarzschild metric. The theory involves a scalar field ψ = f (R) = d f (R) dR with mass Mψ = 1 3 ψo ψo − Ro where, ψo and ψ o are f (Ro)...
Using a more relaxed cluster, Mendygral and collaborators [243] performed MHD simulations confirming the distortion of the morphology of jets and lobes due to the ICM weather. Finally, the recent work by Bourne and Sijacki [244] (using a moving-mesh code) shows that the large-scale ...