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  1. No Access

    Article

    Near real-time gravitational wave data analysis of the massive black hole binary with TianQin

    Space-borne gravitational wave (GW) detectors can detect the merger of massive black holes. The early warning and localization of GW events before merging can be used to inform electromagnetic telescopes and c...

    Hong-Yu Chen, **ang-Yu Lyu, En-Kun Li… in Science China Physics, Mechanics & Astrono… (2024)

  2. No Access

    Article

    Constraining the Hubble constant to a precision of about 1% using multi-band dark standard siren detections

    Gravitational wave signal from the inspirai of stellar-mass binary black hole can be used as standard sirens to perform cosmological inference. This inspirai covers a wide range of frequency bands, from the mi...

    Liang-Gui Zhu, Ling-Hua **e, Yi-Ming Hu… in Science China Physics, Mechanics & Astrono… (2022)

  3. No Access

    Article

    Generalized holographic Ricci dark energy and generalized second law of thermodynamics in Bianchi Type I universe

    Generalized second law of thermodynamics in the Bianchi Type I universe with the generalized holographic Ricci dark energy model is studied in this paper. The behavior of dark energy’s equation of state parame...

    En-Kun Li, Yu Zhang, **-Ling Geng, Peng-Fei Duan in General Relativity and Gravitation (2015)

  4. No Access

    Article

    Accretion of dark energy onto stringy electrically charged black hole

    This paper studies the accretion of dark energy onto a stringy electrically charged black hole. Solution for a general spherical accretion of the ideal fluid onto a black hole is given first. It is shown that ...

    **-Ling Geng, Yu Zhang, En-Kun Li, Peng-Fei Duan in Astrophysics and Space Science (2015)

  5. No Access

    Article

    Strong field gravitational lensing in stringy black hole

    In this paper, we studied the strong gravitational lensing due to the stringy black hole using the strong field limit approach. Modeling the supermassive object at the galactic center as stringy black hole, th...

    **-Ling Geng, Yu Zhang, En-Kun Li, Peng-Fei Duan in Astrophysics and Space Science (2015)

  6. No Access

    Article

    A bound system in the expanding universe with modified holographic Ricci dark energy and dark matter

    The evolution of a bound system in the expanding background has been investigated in this paper. The background is described by a FRW universe with the modified holographic dark energy model, whose equation of...

    En-Kun Li, Yu Zhang, **-Ling Geng, Peng-Fei Duan in Astrophysics and Space Science (2015)

  7. No Access

    Article

    Quasinormal modes of massless scalar field perturbation of a Reissner–Nordström de Sitter black hole with a global monopole

    The quasinormal modes of massless scalar field perturbation of the Reissner–Nordström de Sitter black hole with a global monopole is investigated using the 6th order WKB method. The results show that the magni...

    Yu Zhang, En-Kun Li, **-Ling Geng in General Relativity and Gravitation (2014)