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    Multi-Resonance Models of QPOs and Black Holes Admitting Strong Resonant Phenomena

    Zdeněk Stuchlík · Leden 01, 2012 · Fyzika · 0 comments
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    Publication date: Jan 2012

    Abstract:
    Using known frequencies of the twin peak quasiperiodic oscillations
    (QPOs) and the known mass of the central black hole, the black hole
    dimensionless spin a can be determined, assuming a concrete version of
    the orbital resonance model. However, because of large range of
    observationally limited values of the black hole mass, its spin can be
    estimated with a low precision only. Higher precision of the black hole
    dimensionless spin measurement is possible in the framework of multi-
    resonance model of QPOs inspired by complex high-frequency QPO patterns
    observed in some black hole and neutron star systems.

    Authors:
    Stuchlík, Zdeněk; Kotrlová, Andrea; Török, Gabriel; Adámek, Karel;

    https://ui.adsabs.harvard.edu/abs/2012mgm..conf..937S

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