Kavli Affiliate: Luis C. Ho | First 5 Authors: Suyeon Son, Minjin Kim, Luis C. Ho, , | Summary: We utilize mid-infrared multi-epoch data from Wide-field Infrared Survey Explorer (WISE) over a $sim10$-year period in W1 (3.4$mu$m) and W2 (4.6$mu$m) bands to investigate the structure of dusty torus in low-redshift ($0.15<zle 0.4$) active galactic nuclei […]

Kavli Affiliate: Ran Wang | First 5 Authors: Romain A. Meyer, Roberto Decarli, Fabian Walter, Qiong Li, Ran Wang | Summary: We quantify galaxy overdensities around three high-redshift quasars with known [CII] 158um companions: PJ231-20 (z=6.59), PJ308-21 (z=6.24) and J0305-3150 (z=6.61). Recent SCUBA2 imaging revealed the presence of 17 submillimeter galaxies (SMG) with sky separations […]

Kavli Affiliate: Huawei Zhang | First 5 Authors: Chun Wang, Yang Huang, Haibo Yuan, Huawei Zhang, Maosheng Xiang | Summary: We present a value-added catalog containing stellar parameters estimated from 7.10 million low-resolution spectra for 5.16 million unique stars with spectral signal-to-noise ratios (SNRs) higher than 10 obtained by the Large Sky Area Multi-Object Fibre […]

Kavli Affiliate: Feng Yuan | First 5 Authors: Weixiao Wang, Miikka S. Väisälä, Hsien Shang, Ruben Krasnopolsky, Zhi-Yun Li | Summary: Misalignment between rotation and magnetic field has been suggested to be one type of physical mechanisms which can easen the effects of magnetic braking during collapse of cloud cores leading to formation of protostellar […]

Kavli Affiliate: Luis C. Ho | First 5 Authors: Min Du, Luis C. Ho, Hao-Ran Yu, Victor P. Debattista, | Summary: The IllustrisTNG simulations reproduce well the observed scaling relation between specific angular momentum (sAM) $j_{rm s}$ and mass $M_{rm s}$ of galaxies, i.e., the $j_{rm s}$-$M_{rm s}$ relation. This relation develops in disk galaxies […]

Kavli Affiliate: Luis C. Ho | First 5 Authors: Min Du, Luis C. Ho, Hao-Ran Yu, Victor P. Debattista, | Summary: The IllustrisTNG simulations reproduce the observed scaling relation between stellar specific angular momentum (sAM) $j_{rm s}$ and mass $M_{rm s}$ of central galaxies. We show that the local $j_{rm s}$-$M_{rm s}$ relation ${rm log} […]

Kavli Affiliate: Luis C. Ho | First 5 Authors: Wei-Jian Guo, Yan-Rong Li, Zhi-Xiang Zhang, Luis C. Ho, Jian-Min Wan | Summary: We compile a sample of 92 active galactic nuclei (AGNs) at z<0.75 with $gri$ photometric light curves from the archival data of the Zwicky Transient Facility and measure the accretion disk sizes via […]

Kavli Affiliate: Jing Wang | First 5 Authors: Devansh Bisla, Jing Wang, Anna Choromanska, , | Summary: In this paper, we study the sharpness of a deep learning (DL) loss landscape around local minima in order to reveal systematic mechanisms underlying the generalization abilities of DL models. Our analysis is performed across varying network and […]

Kavli Affiliate: Ke Wang | First 5 Authors: Rong Liu, Tie Liu, Gang Chen, Hong-Li Liu, Ke Wang | Summary: To understand the nature of SiO emission, we conducted ACA observations of the SiO (2-1) lines toward 146 massive star-forming regions, as part of the ALMA Three-millimeter Observations of Massive Star-forming regions (ATOMS) survey. We […]

Kavli Affiliate: Luis C. Ho | First 5 Authors: Shiying Lu, Qiusheng Gu, Xue Ge, Luis C. Ho, Yulong Gao | Summary: Comparing to the inactive and gas-poor normal lenticular galaxies (S0s) in the local universe, we study a barred star-forming S0 galaxy, PGC 34107, which has been observed by the Centro Astron'{o}mico Hispano Alem'{a}n […]