@Article{Tinto:2021:FaDaPr,
               author = "Tinto, Massimo",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "A fast data processing technique for continuous gravitational wave 
                         searches",
              journal = "Universe",
                 year = "2021",
               volume = "7",
               number = "12",
                pages = "e486",
                month = "Dec.",
             keywords = "This article discusses the potential advantages of a data 
                         processing technique for continuous gravitational wave signals 
                         searches in the data measured by ground-based gravitational wave 
                         interferometers. Its main advantage over other techniques is that 
                         it does not need to search over the signal’s direction of 
                         propagation. Although it is a “coherent method” (i.e., it 
                         coherently processes year-long data), it is applied to a data set 
                         obtained by multiplying the original time-series with a 
                         (half-year) time-shifted copy of it. As a result, the phase 
                         modulation due to the interferometer motion around the Sun is 
                         automatically canceled in the signal of the synthesized 
                         time-series. Although the resulting signal-to-noise ratio is not 
                         as high as that of a coherent search, it equals that of current 
                         hierarchical methods. In addition, since the signal search is 
                         performed over a parameters space of smaller dimensionality, the 
                         associated false-alarm probability should be smaller than those 
                         characterizing hierarchical methods and result in an improved 
                         likelihood of detection.",
             abstract = "Continuous gravitational wave signals; Data analysis; 
                         Gravitational waves; Interferometers.",
                  doi = "10.3390/universe7120486",
                  url = "http://dx.doi.org/10.3390/universe7120486",
             language = "en",
           targetfile = "tinto_2021.pdf",
        urlaccessdate = "04 maio 2024"
}