100 citations · 194 across the 9 of their papers we have counts for
9 papers · 1 filter
Observed Anti-parallel Correlation Between Spiral Galaxy and Cosmic Filament Spins
Hao-da Wang, Peng Wang, Min Bao +7
Understanding the origin of galactic angular momentum and its connection to the cosmic web remains a pivotal issue in galaxy formation. Using kinematic data from the MaNGA survey,…
A compact symmetric ejection from the low mass AGN in the LINER galaxy NGC 4293
Xiaolong Yang, Ruiling Wang, Quan Guo
We conducted a Very Long Baseline Array (VLBA) observation of the low mass active galactic nucleus (AGN) in galaxy NGC 4293 (). The object is associated with a low-ionizat…
Impact of the turnover in the high-z galaxy luminosity function on the 21-cm signal during Cosmic Dawn and Epoch of Reionization
Zekang Zhang, Huanyuan Shan, Junhua Gu +6
The shape of the faint-end of the high-z galaxy luminosity function (LF) informs early star formation and reionization physics during the Cosmic Dawn and Epoch of Reionization. Unt…
Possible observational evidence that cosmic filaments spin
Peng Wang, Noam I. Libeskind, Elmo Tempel +2
Most cosmological structures in the universe spin. Although structures in the universe form on a wide variety of scales from small dwarf galaxies to large super clusters, the gener…
The lopsided distribution of satellites of isolated central galaxies
Peng Wang, Noam I. Libeskind, Marcel S. Pawlowski +4
Satellites are not randomly distributed around their central galaxies but show polar and planar structures. In this paper, we investigate the axis-asymmetry or lopsidedness of sate…
The Origin of Lopsided Satellite Galaxy Distribution in Galaxy Pairs
Chen Chris Gong, Noam I Libeskind, Elmo Tempel +6
It is well known that satellite galaxies are not isotropically distributed among their host galaxies as suggested by most interpretations of the CDM model. One type of anisotrop…