Results 91 to 94 of about 293 (94)

A semiquantitative general-relativistic model of quasar Markarian 205 interpreted as a massive black hole ejected from NGC 4319

Astrophysics and Space Science, 1982
In 1979 I developed a special-relativistic analysis explaining the discrepancy of observed redshifts of spiral NGC 4319 and its companion quasar Markarian 205 by considering besides the Lorentz time dilatation also the gravitational redshift due to the gravitational field of Markarian 205 interpreted in terms of accretion of mass onto a black hole ...
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Testing general relativity on cosmological scales at redshift z similar to 1.5 with quasar and CMB lensing

We test general relativity (GR) at the effective redshift (z) over tilde similar to 1.5 by estimating the statistic E-G, a probe of gravity, on cosmological scales 19 - 190 h(-1)Mpc. This is the highest redshift and largest scale estimation of E-G so far.
Zhang, Yucheng, Pullen, Anthony R., Alam, Shadab, Singh, Sukhdeep, Burtin, Etienne, Chuang, Chia-Hsun, Hou, Jiamin, Lyke, Brad W., Myers, Adam D., Neveux, Richard, Ross, Ashley J., Rossi, Graziano, Zhao, Cheng   +12 more
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Quasars: progress and prospects

1993
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The DACs and SACs effects�from stars to Quasars. �Some first general notices

2008
Danezis, Emmanuel, Antoniou, Antonios, Evagelia Lyratzi, Popovic, Luka, Dimitrijevic, Milan   +4 more
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