@Article{Evangelista:2022:StBaGr,
               author = "Evangelista, Edgard de Freitas Diniz",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Stochastic Background of Gravitational Waves Generated by Black 
                         Hole MACHO Binaries in the Galaxy",
              journal = "Brazilian Journal of Physics",
                 year = "2022",
               volume = "52",
               number = "3",
                pages = "e91",
                month = "June",
             keywords = "Dark Matter, Galaxy, Gravitational Waves, MACHO, Stochastic 
                         Background.",
             abstract = "The interest in gravitational waves (GW) has increased since the 
                         recent detections of such signals announced by the LIGO Scientific 
                         Collaboration and the Virgo Collaboration. On the other hand, also 
                         interesting is the study of the stochastic backgrounds of GW 
                         (SBGW), which could in principle be generated by a variety of 
                         sources and astrophysical processes; particularly, in the present 
                         paper we are concerned with the SBGW from MACHO binaries in the 
                         Galaxy. In our scheme, we take into account only MACHOs which are 
                         black holes (BHMACHOs) and are located up to 50 kpc from the 
                         center of the Galaxy. Our spectra, which are calculated in the 
                         scenarios with \Ω h2= 0.1 and \Ω h2= 1.0 , are 
                         parameterized by the fraction of the Galaxys dark halo mass which 
                         is in the form of BHMACHOs and are compared with some results 
                         found in the literature. Besides, we investigate in what 
                         situations the backgrounds are above the sensitivity curves of the 
                         Laser Interferometer Space Antenna (LISA), Einstein Telescope 
                         (ET), Advanced Virgo (AdV) and Advanced Laser Interferometer 
                         Gravitational-Wave Observatory Plus (LIGO A+).",
                  doi = "10.1007/s13538-021-01014-2",
                  url = "http://dx.doi.org/10.1007/s13538-021-01014-2",
                 issn = "0103-9733",
             language = "en",
           targetfile = "Evangelista2022_Article_StochasticBackgroundOfGravitat.pdf",
        urlaccessdate = "27 abr. 2024"
}