109 citations · 597 across the 13 of their papers we have counts for
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astro-ph.CO2010★ 45 cited
Search of sub-parsec massive binary black holes through line diagnosis
C. Montuori, M. Dotti, M. Colpi +2
We investigate on the spectral properties of an active black hole, member of a massive (10^7 - 10^9 Msun) sub-parsec black hole binary. We work under the hypothesis that the binary…
astro-ph.CO2010★ 38 cited
The peculiar optical spectrum of 4C+22.25: Imprint of a massive black hole binary?
Roberto Decarli, Massimo Dotti, Carmen Montuori +2
We report the discovery of peculiar features in the optical spectrum of 4C+22.25, a flat spectrum radio quasar at z=0.4183 observed in the SDSS and in a dedicated spectroscopic fol…