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- National Center for Theoretical Sciences, Physics Division266 papers
- National Taiwan UniversityTW264 papers
- National Tsing Hua UniversityTW189 papers
- National Cheng Kung UniversityTW91 papers
- Institute of Physics, Academia SinicaTW62 papers
- National Yang Ming Chiao Tung UniversityTW46 papers
- Shanghai Jiao Tong UniversityCN29 papers
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- Chongqing University of Posts and TelecommunicationsCN23 papers
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20 papers · 1 filter
Can ultralight dark matter explain the age-velocity dispersion relation of the Milky Way disc: A revised and improved treatment
Barry T. Chiang, Jeremiah P. Ostriker, Hsi-Yu Schive
Ultralight axion-like particles eV, or Fuzzy Dark Matter (FDM), behave comparably to cold dark matter (CDM) on cosmological scales and exhibit a kpc-size de Bro…
Quantum oscillations of Kondo screening phases in strong magnetic fields
Po-Hao Chou, Chung-Hou Chung, Chung-Yu Mou
We generalize the iterative diagonalization procedure adopted in method of numerical renormalization group to analyze the Kondo effect in strong magnetic fields, where the density…
Colour gradients of low-redshift galaxies in the DESI Legacy Imaging Survey
Li-Wen Liao, Andrew Cooper
Radial colour gradients within galaxies arise from gradients of stellar age, metallicity and dust reddening. Large samples of colour gradients from wide-area imaging surveys can co…
Nonlinear evolution of streaming instabilities in accreting protoplanetary disks
Chun-Yen Hsu, Min-Kai Lin
The streaming instability (SI) is one of the most promising candidates for triggering planetesimal formation by producing dense dust clumps that undergo gravitational collapse. Und…
Revealing the drag instability in one-fluid nonideal MHD simulations of a 1D isothermal C-shock
Pin-Gao Gu, Che-Yu Chen, Emma Shen +2
C-type shocks are believed to be ubiquitous in turbulent molecular clouds thanks to ambipolar diffusion. We investigate whether the drag instability in 1D isothermal C-shocks, infe…
The Photon Ring in M87*
Avery E. Broderick, Dominic W. Pesce, Paul Tiede +48
We report measurements of the gravitationally lensed secondary image -- the first in an infinite series of so-called "photon rings" -- around the supermassive black hole M87* via s…