Zobrazeno 1 - 10
of 9 845
pro vyhledávání: '"Lin, Han"'
Autor:
Zhao, Zeyi, Zhang, Jujia, Li, Liping, Zhai, Qian, Cai, Yongzhi, Srivastav, Shubham, Wang, Xiaofeng, Lin, Han, Yang, Yi, Filippenko, Alexei V., Brink, Thomas G., Zheng, WeiKang
We present extensive observations and analysis of supernova (SN) 2021dbg, utilizing optical photometry and spectroscopy. For approximately 385 days following the explosion, SN 2021dbg exhibited remarkable luminosity, surpassing most SNe II. This init
Externí odkaz:
http://arxiv.org/abs/2407.11341
Autor:
Choromanski, Krzysztof, Sehanobish, Arijit, Chowdhury, Somnath Basu Roy, Lin, Han, Dubey, Avinava, Sarlos, Tamas, Chaturvedi, Snigdha
We present a new class of fast polylog-linear algorithms based on the theory of structured matrices (in particular low displacement rank) for integrating tensor fields defined on weighted trees. Several applications of the resulting fast tree-field i
Externí odkaz:
http://arxiv.org/abs/2406.15881
Autor:
Zhang, Jujia, Dessart, Luc, Wang, Xiaofeng, Zhai, Qian, Yang, Yi, Li, Liping, Lin, Han, Valerin, Giorgio, Cai, Yongzhi, Guo, Zhen, Wang, Lingzhi, Zhao, Zeyi, Wang, Zhenyu, Yan, Shengyu
Publikováno v:
ApJL 970 L18 (2024)
We present early-time, hour-to-day cadence spectroscopy of the nearby type II supernova (SN II) 2024ggi, which was discovered at a phase when the SN shock just emerged from the red-supergiant (RSG) progenitor star. Over the first few days after the f
Externí odkaz:
http://arxiv.org/abs/2406.07806
Large language models (LLMs) have demonstrated impressive performance on reasoning tasks, which can be further improved through few-shot prompting techniques. However, the current evaluation primarily focuses on carefully constructed benchmarks and n
Externí odkaz:
http://arxiv.org/abs/2406.05055
Recent studies suggested that the ejecta velocity of Type Ia supernova (SN Ia) is a promising indicator in distinguishing the progenitor systems and explosion mechanisms. By classifying the SNe Ia based on their ejecta velocities, studies found SNe I
Externí odkaz:
http://arxiv.org/abs/2405.09082
Autor:
Xiang, Danfeng, Mo, Jun, Wang, Xiaofeng, Wang, Lingzhi, Zhang, Jujia, Lin, Han, Chen, Liyang, Song, Cuiying, Liu, Liang-Duan, Wang, Zhenyu, Li, Gaici
We present a detailed analysis of the progenitor and its local environment for the recently discovered type II supernova (SN) 2024ggi at a distance of about 6.7~Mpc, by utilizing the pre-explosion images from the Hubble Space Telescope (HST) and \tex
Externí odkaz:
http://arxiv.org/abs/2405.07699
Autor:
Ying, Kaining, Meng, Fanqing, Wang, Jin, Li, Zhiqian, Lin, Han, Yang, Yue, Zhang, Hao, Zhang, Wenbo, Lin, Yuqi, Liu, Shuo, Lei, Jiayi, Lu, Quanfeng, Chen, Runjian, Xu, Peng, Zhang, Renrui, Zhang, Haozhe, Gao, Peng, Wang, Yali, Qiao, Yu, Luo, Ping, Zhang, Kaipeng, Shao, Wenqi
Large Vision-Language Models (LVLMs) show significant strides in general-purpose multimodal applications such as visual dialogue and embodied navigation. However, existing multimodal evaluation benchmarks cover a limited number of multimodal tasks te
Externí odkaz:
http://arxiv.org/abs/2404.16006
Publikováno v:
International Joint Conference on Artificial Intelligence 2024
Conditional human motion synthesis (HMS) aims to generate human motion sequences that conform to specific conditions. Text and audio represent the two predominant modalities employed as HMS control conditions. While existing research has primarily fo
Externí odkaz:
http://arxiv.org/abs/2404.12886
Autor:
Krahne, Roman, Schleusener, Alexander, Faraji, Mehrdad, Li, Lin-Han, Lin, Miao-Ling, Tan, Ping-Heng
Two-dimensional metal-halide perovskites are highly versatile for light-driven applications due to their exceptional variety in material composition, which can be exploited for tunability of mechanical and optoelectronic properties. The band edge emi
Externí odkaz:
http://arxiv.org/abs/2404.11367
ControlNets are widely used for adding spatial control to text-to-image diffusion models with different conditions, such as depth maps, scribbles/sketches, and human poses. However, when it comes to controllable video generation, ControlNets cannot b
Externí odkaz:
http://arxiv.org/abs/2404.09967