Gravity Attracts Us All

Kavli Institute for Astronomy and Astrophysics, Peking University

  • Group Meeting 12/03/2023

    Two talks Dicong Liang：Gravitational waves from anisotropic neutrino emission Ref. 1: Michele Maggiore, Gravitational Waves Volume 2: Astrophysics and Cosmology,...

    December 3, 2023

  • Discussion on Research Topics 12/01/2023

    Attendees Garvin, Haitian, Zhenwei, Zhanfeng, Yiming, Peixiang, Ziming, Yacheng, Zexin, Dicong, Rui, Chang, Xueli, Hongbo, Hanlin,Lijing Agenda -Garvin Yim: High...

    December 1, 2023

  • Group Meeting 11/26/2023

    A talk Yiqiu Yang: QNM and BH spectral instability Ref. 1: Black-hole spectroscopy: quasinormal modes, ringdown stability and the pseudospectrum...

    November 26, 2023

  • Discussion on Research Topics 11/24/2023

    Attendees Garvin, Haitian, Zhenwei, Zhanfeng, Yiming, Peixiang, Ziming, Yacheng, Zexin, Dicong, Yong, Rui, Chang, Xueli, Hongbo, Hanlin, Lijing Agenda -Yiming...

    November 24, 2023

  • Group Meeting 11/19/2023

    A talk Peixiang Ji: The accelerating expansion of present Universe driven by a scalar field II Ref. 1: The Cosmological...

    November 19, 2023

  • Discussion on Research Topics 11/17/2023

    Attendees Garvin, Haitian, Zhenwei, Zhanfeng, Yiming, Peixiang, Ziming, Yacheng, Zexin, Dicong, Yong, Rui, Chang, Xueli, Hongbo, Hanlin, Lijing Agenda -Yong...

    November 17, 2023

  • Group Meeting 11/12/2023

    Two talks Jierui Hu: Quasinormal modes in non-rotating blackholes Ref. 1: Quasinormal modes of black holes and Borel summation Ref....

    November 12, 2023

  • Discussion on Research Topics 11/10/2023

    Attendees Garvin, Haitian, Zhenwei, Zhanfeng, Yiming, Peixiang, Ziming, Yacheng, Zexin, Dicong, Rui, Chang, Xueli, Hongbo, Hanlin,Lijing Agenda -Zhenwei Lyu: Measuring...

    November 10, 2023

  • Group Meeting 11/05/2023

    Two talks Zexin Hu: An introduction to penrose diagram Ref. 1: 微分几何入门与广义相对论，梁灿彬, 周彬 Ref. 2: 广义相对论, 陈斌 Hanlin Song: A...

    November 5, 2023

  • Discussion on Research Topics 11/3/2023

    Attendees Garvin, Haitian, Zhenwei, Zhanfeng, Yiming, Peixiang, Ziming, Yacheng, Zexin, Dicong, Rui, Chang, Xueli, Hongbo, Hanlin,Lijing Agenda -Yacheng Kang: Some...

    November 3, 2023