Zobrazeno 1 - 10
of 4 059
pro vyhledávání: '"WANG, Qingqing"'
Autor:
Guo, Qi, Wei, Leyao, Luo, Wentao, Lin, Shurui, Li, Qinxun, Cai, YiFu, He, Di, Wang, Qingqing, Yang, Ruoxi
We propose a novel microlensing event search method that differs from either the traditional time domain method, astrometric microlensing, or the parallax microlensing method. Our method assumes that stars with nearly identical "genes" - normalized S
Externí odkaz:
http://arxiv.org/abs/2411.02161
Autor:
Wang, Qingqing, Chang, Chang
Proton pencil beam scanning (PBS) treatment planning for head and neck (H&N) cancers is a time-consuming and experience-demanding task where a large number of planning objectives are involved. Deep reinforcement learning (DRL) has recently been intro
Externí odkaz:
http://arxiv.org/abs/2409.11576
Publikováno v:
Astrophys.J. 974 (2024) 1, 7
In this article we confront a class of $f(Q)$ gravity models with observational data of galaxy-galaxy lensing. Specifically, we consider the $f(Q)$ gravity models containing a small quadratic correction when compared with General Relativity (GR), and
Externí odkaz:
http://arxiv.org/abs/2406.00242
Harada proposed a modified theory of gravity called Cotton gravity, and argued that it successfully explains the rotation curves of $84$ galaxies without the need of dark matter. In this work we use galaxy-galaxy lensing technique to test whether the
Externí odkaz:
http://arxiv.org/abs/2405.07215
Autor:
Yang, Yuhang, Ren, Xin, Wang, Qingqing, Lu, Zhiyu, Zhang, Dongdong, Cai, Yi-Fu, Saridakis, Emmanuel N.
Publikováno v:
Science Bulletin 2024, 69(17): 2698-2704
We reconstruct the cosmological background evolution under the scenario of dynamical dark energy through the Gaussian process approach, using the latest Dark Energy Spectroscopic Instrument (DESI) baryon acoustic oscillations (BAO) combined with othe
Externí odkaz:
http://arxiv.org/abs/2404.19437
Autor:
Li, Qinxun, Kilbinger, Martin, Luo, Wentao, Wang, Kai, Wang, Huiyuan, Wittje, Anna, Hildebrandt, Hendrik, van Waerbeke, Ludovic, Hudson, Michael J., Farrens, Samuel, Liaudat, Tobias I., Liu, Huiling, Zhang, Ziwen, Wang, Qingqing, Russier, Elisa, Guinot, Axel, Baumont, Lucie, Peters, Fabian Hervas, de Boer, Thomas, Wang, Jiaqi
This letter presents, for the first time, direct constraints on the black-hole-to-halo-mass relation using weak gravitational lensing measurements. We construct type I and type II Active Galactic Nuclei (AGNs) samples from the Sloan Digital Sky Surve
Externí odkaz:
http://arxiv.org/abs/2402.10740
Publikováno v:
Astrophys.J. 969 (2024) 2, 119
We use galaxy-galaxy lensing data to test General Relativity and $f(T)$ gravity at galaxies scales. We consider an exact spherically symmetric solution of $f(T)$ theory which is obtained from an approximate quadratic correction, and thus it is expect
Externí odkaz:
http://arxiv.org/abs/2312.17053
Publikováno v:
Shipin Kexue, Vol 45, Iss 13, Pp 96-103 (2024)
In this study, a luxS-deleted mutant of Vibrio parahaemolyticus was successfully constructed by homologous recombination technology, and the growth capacity, 4,5-dihydroxy-2,3-pentanedione (DPD) production, biofilm formation, motility, drug susceptib
Externí odkaz:
https://doaj.org/article/3f9d043b138548429d7d55f9c70d17ba
Ten-year anemia as initial manifestation of Castleman disease in the abdominal cavity: A case report
Publikováno v:
Open Life Sciences, Vol 19, Iss 1, Pp 283-90 (2024)
Castleman disease (CD) is a relatively rare lymphoproliferative disorder. Lesions predominantly originate on the chest and neck and rarely occur on the abdomen. A 34-year-old female presented to our hospital with an unexplained 10-year history of ane
Externí odkaz:
https://doaj.org/article/cf03a51ca9d94d4cbe5a8843222fa981
Facial Expression Recognition (FER) suffers from data uncertainties caused by ambiguous facial images and annotators' subjectiveness, resulting in excursive semantic and feature covariate shifting problem. Existing works usually correct mislabeled da
Externí odkaz:
http://arxiv.org/abs/2207.11123