Zobrazeno 1 - 10
of 75 475
pro vyhledávání: '"P. Swift"'
Autor:
Stiele, H., Kong, A. K. H.
Publikováno v:
A&A 691, A268 (2024)
The X-ray transient, Swift J1727.7-1613 was first detected on 24 August 2023 by Swift/BAT and INTEGRAL. We investigated data from the Neutron star Interior Composition Explorer (NICER) and the Neil Gehrels Swift Observatory taken between August and O
Externí odkaz:
http://arxiv.org/abs/2410.07333
Autor:
Battisti, A. J., Shivaei, I., Park, H. -J., Decleir, M., Calzetti, D., Mathew, J., Wisnioski, E., da Cunha, Elisabete
The 2175{\AA} bump is a prominent absorption feature at ultraviolet (UV) wavelengths in dust extinction and attenuation curves. Understanding the relative strength of this feature is important for accurate dust corrections at both low- and high-redsh
Externí odkaz:
http://arxiv.org/abs/2412.03690
Autor:
Luo, Juan-Juan, Zhang, Liang, Zhang, Li-Yun, Huang, Yong-Feng, Lin, Jia-Quan, Lu, Jun-Wang, Dong, Xiao-Fei
Gamma-ray bursts (GRBs) are usually classified into long/short categories according to their durations, but controversy still exists in this aspect. Here we re-examine the long/short classification of GRBs and further compare the cosmological distrib
Externí odkaz:
http://arxiv.org/abs/2411.19813
Graph analytics are vital in fields such as social networks, biomedical research, and graph neural networks (GNNs). However, traditional CPUs and GPUs struggle with the memory bottlenecks caused by large graph datasets and their fine-grained memory a
Externí odkaz:
http://arxiv.org/abs/2411.14554
Autor:
Eyles-Ferris, R. A. J., Evans, P. A., Breeveld, A. A., Cenko, S. B., Dichiara, S., Kennea, J. A., Klingler, N. J., Kuin, N. P. M., Marshall, F. E., Oates, S. R., Page, M. J., Ronchini, S., Siegel, M. H., Tohuvavohu, A., Campana, S., D'Elia, V., Osborne, J. P., Page, K. L., De Pasquale, M., Troja, E.
The LIGO, Virgo and KAGRA gravitational wave observatories are currently undertaking their O4 observing run offering the opportunity to discover new electromagnetic counterparts to gravitational wave events. We examine the capability of the Neil Gehr
Externí odkaz:
http://arxiv.org/abs/2411.05072
In scientific fields such as quantum computing, physics, chemistry, and machine learning, high dimensional data are typically represented using sparse tensors. Tensor contraction is a popular operation on tensors to exploit meaning or alter the input
Externí odkaz:
http://arxiv.org/abs/2410.10094
Autor:
Liao, Jie, Chang, Ning, Cui, Lang, Jiang, Pengfei, Mou, Didong, Huang, Yongfeng, An, Tao, Ho, Luis C., Feng, Hua, Fu, Yu-Cong, Cao, Hongmin, Liu, Xiang
Type-C quasi-periodic oscillations (QPOs) in black hole X-ray transients typically manifest in the low-hard and hard-intermediate states. This study presents a detailed spectral and temporal analysis of the black hole candidate Swift J1727.8-1613 usi
Externí odkaz:
http://arxiv.org/abs/2410.06574
Speculative decoding (SD) has emerged as a widely used paradigm to accelerate the inference of large language models (LLMs) without compromising generation quality. It works by first employing a compact model to draft multiple tokens efficiently and
Externí odkaz:
http://arxiv.org/abs/2410.06916
Autor:
Rhodes, L., Russell, D. M., Saikia, P., Alabarta, K., Eijnden, J. van den, Knight, A. H., Baglio, M. C., Lewis, F.
We present optical monitoring of the neutron star low-mass X-ray binary Swift J1858.6-0814 during its 2018-2020 outburst and subsequent quiescence. We find that there was strong optical variability present throughout the entire outburst period covere
Externí odkaz:
http://arxiv.org/abs/2412.09347
The \emph{Swift} Burst Alert Telescope (BAT), operating in the 15--150 keV energy band, struggles to detect the peak energy ($E_{\rm p}$) of gamma-ray bursts (GRBs), as most GRBs have $E_{\rm p}$ values typically distributed between 200-300 keV, exce
Externí odkaz:
http://arxiv.org/abs/2412.08226