Kavli Affiliate: Sarah E. Church | First 5 Authors: Thomas J. Rennie, Stuart E. Harper, Clive Dickinson, Liju Philip, Kieran A. Cleary | Summary: We present early results from the COMAP Galactic Plane Survey conducted between June 2019 and April 2021, spanning $20^circ<ell<40^circ$ in Galactic longitude and $|b|<1.!!^{circ}5$ in Galactic latitude with an angular resolution […]
Kavli Affiliate: Sarah E. Church | First 5 Authors: Dongwoo T. Chung, Patrick C. Breysse, Kieran A. Cleary, Håvard T. Ihle, Hamsa Padmanabhan | Summary: We present the current state of models for the $zsim3$ carbon monoxide (CO) line-intensity signal targeted by the CO Mapping Array Project (COMAP) Pathfinder in the context of its early […]
Kavli Affiliate: Sarah E. Church | First 5 Authors: Håvard T. Ihle, Jowita Borowska, Kieran A. Cleary, Hans Kristian Eriksen, Marie K. Foss | Summary: We present the power spectrum methodology used for the first-season COMAP analysis, and assess the quality of the current data set. The main results are derived through the Feed-feed Pseudo-Cross-Spectrum […]
Kavli Affiliate: Sarah E. Church | First 5 Authors: James W. Lamb, Kieran A. Cleary, David P. Woody, Morgan Catha, Dongwoo T. Chung | Summary: Line intensity mapping (LIM) is a new technique for tracing the global properties of galaxies over cosmic time. Detection of the very faint signals from redshifted carbon monoxide (CO), a […]
Kavli Affiliate: Shunsaku Horiuchi | First 5 Authors: Mukul Bhattacharya, Shunsaku Horiuchi, Kohta Murase, , | Summary: It has been suggested that strongly magnetised and rapidly rotating protoneutron stars (PNSs) may produce long duration gamma-ray bursts (GRBs) originating from stellar core collapse. We explore the steady-state properties and heavy element nucleosynthesis in neutrino-driven winds from […]
Kavli Affiliate: Wei Gao | First 5 Authors: Xianghao Zang, Ge Li, Wei Gao, Xiujun Shu, | Summary: There are many challenging problems in the person re-identification (ReID) task, such as the occlusion and scale variation. Existing works usually tried to solve them by employing a one-branch network. This one-branch network needs to be robust […]
Kavli Affiliate: Wei Gao | First 5 Authors: Xianghao Zang, Ge Li, Wei Gao, Xiujun Shu, | Summary: Unsupervised video person re-identification (reID) methods usually depend on global-level features. And many supervised reID methods employed local-level features and achieved significant performance improvements. However, applying local-level features to unsupervised methods may introduce an unstable performance. To […]
Kavli Affiliate: R. Morris | First 5 Authors: Alex Mitchell, Tim R. Morris, Dalius Stulga, , | Summary: We study an $f(R)$ approximation to asymptotic safety, using a family of non-adaptive cutoffs, kept general to test for universality. Matching solutions on the four-dimensional sphere and hyperboloid, we prove properties of any such global fixed point […]
Kavli Affiliate: Jing Wang | First 5 Authors: Yuzhe Gao, Xing Li, Jiajian Zhang, Yu Zhou, Dian Jin | Summary: Text tracking is to track multiple texts in a video,and construct a trajectory for each text. Existing methodstackle this task by utilizing the tracking-by-detection frame-work, i.e., detecting the text instances in each frame andassociating the […]