Kavli Affiliate: Yingjie Peng | First 5 Authors: Enci Wang, Jianhui Lian, Yingjie Peng, Xin Wang, | Summary: Both simulations and observations suggest that the disk assembly of galaxies is governed by the interplay between coplanar gas inflow, ex-planar gas outflow and in-situ star formation on the disk, known as the leaky accretion disk. This […]
Kavli Affiliate: Li Xin Li | First 5 Authors: Zhen Cao, F. Aharonian, Q. An, Axikegu, Y. X. Bai | Summary: In this work we try to search for signals generated by ultra-heavy dark matter at the Large High Altitude Air Shower Observatory (LHAASO) data. We look for possible gamma-ray by dark matter annihilation or […]
Kavli Affiliate: Zhuo Li | First 5 Authors: Zhen Cao, F. Aharonian, Q. An, Axikegu, Y. X. Bai | Summary: In this work we try to search for signals generated by ultra-heavy dark matter at the Large High Altitude Air Shower Observatory (LHAASO) data. We look for possible gamma-ray by dark matter annihilation or decay […]
Kavli Affiliate: Claudio Ricci | First 5 Authors: Robert Wheatley, Catherine J. Grier, Patrick B. Hall, W. N. Brandt, Jonah Lotz | Summary: We present the results of an investigation of a highly variable CIV broad absorption-line feature in the quasar SBS 1408+544 (z=2.337) that shows a significant shift in velocity over time. This source […]
Kavli Affiliate: Luis C. Ho | First 5 Authors: Minjin Kim, Suyeon Son, Luis C. Ho, , | Summary: We investigate the optical variability of low-redshift ($0.15< zleq0.4$) active galactic nuclei using the multi-epoch data from the Zwicky Transient Facility. We find that a damped random walk model well describes the ensemble structure function in […]
Kavli Affiliate: Claudio Ricci | First 5 Authors: Boy Lankhaar, Susanne Aalto, Clare Wethers, Javier Moldon, Rob Beswick | Summary: High resolution (0."037-0."13 [10-35 pc]) e-MERLIN ($lambda6-18$ cm) and (0."024 [6.5 pc]) ALMA ($lambda 1.1$ mm) observations have been used to image OH (hydroxyl) and H$_2$CO (formaldehyde) megamaser emission, and HCN 3->2 emission towards the […]
Kavli Affiliate: Ke Wang | First 5 Authors: Yining Shi, Kun Jiang, Ke Wang, Kangan Qian, Yunlong Wang | Summary: 3D occupancy prediction (Occ) is a rapidly rising challenging perception task in the field of autonomous driving which represents the driving scene as uniformly partitioned 3D voxel grids with semantics. Compared to 3D object detection, […]
Kavli Affiliate: Ke Wang | First 5 Authors: Yining Shi, Jiusi Li, Kun Jiang, Ke Wang, Yunlong Wang | Summary: Vision-centric occupancy networks, which represent the surrounding environment with uniform voxels with semantics, have become a new trend for safe driving of camera-only autonomous driving perception systems, as they are able to detect obstacles regardless […]
Kavli Affiliate: Linhua Jiang | First 5 Authors: Weiwei Xu, Linhua Jiang, Ran Li, Bin Luo, W. Nielsen Brandt | Summary: To explain the well-known tension between cosmological parameter constraints obtained from the primary CMB and those drawn from galaxy cluster samples, we propose a possible explanation for the incompleteness of detected clusters are higher […]