Our next talk for the Journal Club will be given by Chao Chen (陈超) at 7PM Tuesday (Jan. 8th) in the 19th-floor Observatory Hall (天文台报告厅).  The topic will be “Primordial black hole and induced gravitational waves”, the reference papers are shown as follow.

1) N. Bartolo et al., 'Testing Primordial Black Holes as Dark Matter through LISA', https://arxiv.org/abs/1810.12224;

2) Y.F. Cai et al., 'Primordial Black Holes from Sound Speed Resonance during Inflation', PRL, https://arxiv.org/abs/1805.03639;

3) D. Baumann et al., 'Gravitational Wave Spectrum Induced by Primordial Scalar Perturbations', PRD, 76,084019 (2007), https://link.aps.org/doi/10.1103/PhysRevD.76.084019;

Chao Chen is a PhD student in our department, and focus on the research about primordial black hole.

Welcome your coming and discussion. We will provide snacks and tea/coffee.

BTW, the previous reports can be found in this link: https://yulongcosmos.com/journal_club.html.