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  • Timing Analysis of X-ray Binaries 
    HAZRA, NANDINI (2018-12)
    Timing and spectral analysis can give us valuable information about the properties of a compact binary system, by studying the evolution of its parameters throughout the course of an observation or within sections of a ...
  • Search for gravitational waves from Scorpius X-1 with a hidden Markov model in O3 LIGO data 
    LIGO Scientific Collaboration; Virgo Collaboration; KAGRA Collaboration; Abbott, R.; SOURADEEP, TARUN et al. (American Physical Society, 2022-09)
    Results are presented for a semicoherent search for continuous gravitational waves from the low-mass x-ray binary Scorpius X-1, using a hidden Markov model (HMM) to allow for spin wandering. This search improves on previous ...