Research
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2022.05.19
Gravitational Wave Memory and its stochastic background
Gravitational wave memory is an outstanding theoretical prediction of general relativity. It may give an insight to fundamental physics such as quantum gravity. Alongwith the development of gravitational wave astronomy, the gravitational wave memory may be detected in the near future. In this talk I will introduce the physical picture of gravitational wave memory and its relation to fundamental...
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2022.05.12
A multiwavelength view of HIgh-redshift (proto)clusters
Host: Zheng Cai
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2022.04.28
Resolving fundamental physics and astrophysical problems using multi-messenger signals from extreme-mass-ratio and intermediate-mass-ratio binaries containing a milli-second pulsar
Host: Wei Cui
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2022.04.21
Physics and phenomenology of galactic winds
Galactic winds are a crucial ingredient in galaxy evolution, but the physics of the ubiquitous outflowing high velocity gas seen from rapidly star-forming galaxies remains unknown. I will describe a s...
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2022.04.14
A comprehensive survey of sub-stellar companions based on combined RV and astrometry method
Very few sub-stellar companions have been found to orbit around main-sequence stars on wide orbits. The long period orbits of these objects are unlikely to be constrained by traditional methods such a...
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