1 code implementation • 9 Oct 2022 • He Jia, Hong-Ming Zhu, Ue-Li Pen
The angular momentum of galaxies (galaxy spin) contains rich information about the initial condition of the Universe, yet it is challenging to efficiently measure the spin direction for the tremendous amount of galaxies that are being mapped by the ongoing and forthcoming cosmological surveys.
no code implementations • 10 Mar 2019 • Man Luo, Hongkai Wen, Yi Luo, Bowen Du, Konstantin Klemmer, Hong-Ming Zhu
Electric Vehicle (EV) sharing systems have recently experienced unprecedented growth across the globe.
1 code implementation • 12 Nov 2018 • Dongzi Li, Hong-Ming Zhu, Ue-Li Pen
We discuss the possibility of studying diffuse baryon distributions with kinematic Sunyaev-Zel'dovich (kSZ) effect by correlating cosmic microwave background (CMB) temperature fluctuations with density fluctuations from 21\, cm intensity mapping (IM).
Cosmology and Nongalactic Astrophysics