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Scalar radiation emitted from a rotating source around a Reissner-Nordstrom black hole
(Amer Physical Soc, 2009-01-01)
We investigate the radiation emitted from a scalar source in circular orbit around a Reissner-Nordstrom black hole. Particle and energy emission rates are analytically calculated in the low- and high-frequency regimes and ...
Scalar radiation emitted from a rotating source around a Reissner-Nordström black hole
(2009-01-05)
We investigate the radiation emitted from a scalar source in circular orbit around a Reissner-Nordström black hole. Particle and energy emission rates are analytically calculated in the low- and high-frequency regimes and ...
Rotation in [C II]-emitting gas in two galaxies at a redshift of 6.8
(Nature Publishing Group, 2018)
The earliest galaxies are thought to have emerged during the first billion years of cosmic history, initiating the ionization of the neutral hydrogen that pervaded the Universe at this time. Studying this 'epoch of ...
A Measurement of the Degree-scale CMB B-mode Angular Power Spectrum with POLARBEAR
(IOP Publishing, 2020)
We present a measurement of theB-mode polarization power spectrum of the cosmic microwave background (CMB) using data taken from 2014 July to 2016 December with thePolarbearexperiment. The CMB power spectra are measured ...
Theory MOND in a Friedmann-Robertson-Walker cosmology as alternative to the Nonbaryonic Dark Matter paradigm
(2010-07)
Modified Newtonian Dynamics (MoND) is an empirically modification of Newtonian gravity at largest scales in order to explain rotation curves of galaxies, as an alternative to nonbaryonic
dark matter. But MoND theories can ...
Scalar radiation emitted from a rotating source around a Reissner-Nordstrom black hole
(Amer Physical Soc, 2013)