Zobrazeno 1 - 10
of 1 470
pro vyhledávání: '"Shen, Zhao"'
Autor:
Shen, Zhao
Publikováno v:
Comptes Rendus. Mathématique, Vol 360, Iss G5, Pp 503-511 (2022)
Let $\mathbf{t}=(t(n))_{n\geqslant 0}$ be the Thue–Morse sequence in $0,1$. J.-P. Allouche and J. Shallit asked in 2003 whether the subword complexity of the subsequence $(t(n^2))_{n\geqslant 0}$ attains the maximal value. This problem was solved p
Externí odkaz:
https://doaj.org/article/143ba114de5e4a0b9306551072a28d93
The DArk Matter Particle Explorer (DAMPE) is dedicated to exploring critical scientific domains including the indirect detection of dark matter, cosmic ray physics, and gamma ray astronomy. This study introduces a novel method for calibrating the Poi
Externí odkaz:
http://arxiv.org/abs/2410.07562
The DArk Matter Particle Explorer (DAMPE) is a cosmic-ray detector as well as a pair-converting $\gamma$-ray telescope. The effective area, reflecting the geometrical cross-section area, the $\gamma$-ray conversion probability and the photon selectio
Externí odkaz:
http://arxiv.org/abs/2410.02161
Autor:
Fan, Yi-Zhong, Shen, Zhao-Qiang, Liang, Yun-Feng, Li, Xiang, Duan, Kai-Kai, Xia, Zi-Qing, Huang, Xiao-Yuan, Feng, Lei, Yuan, Qiang
As the largest gravitationally bound objects in the Universe, galaxy clusters have provided the first piece of evidence for the presence of dark matter and may be suitable targets for indirect dark matter searches. Among various signals, the GeV-TeV
Externí odkaz:
http://arxiv.org/abs/2407.11737
Autor:
Yang, Mei-Wen, Guo, Zhi-Qi, Luo, Xiao-Yi, Shen, Zhao-Qiang, Xia, Zi-Qing, Lu, Chih-Ting, Tsai, Yue-Lin Sming, Fan, Yi-Zhong
This study reanalyzes the detection prospects of dark matter (DM) annihilation signals in the Galactic Center, focusing on velocity-dependent dynamics within a spike density near the supermassive black hole (Sgr~A$^{\star}$). We investigate three ann
Externí odkaz:
http://arxiv.org/abs/2407.06815
Autor:
Wang, Zhipeng, Shen, Zhao, Liu, Yang, Zhao, Yahuan, Zhu, Qingchun, Chen, Yiwen, Wang, Jingya, Li, Yangxin, Lozano-Perez, Sergio, Zeng, Xiaoqin
In this study, we investigated the oxidation of the Mg-11Y-1Al alloy at 500{\deg}C in an Ar-20%O2 environment. Multiscale analysis showed the network-like long-period stacking ordered (LPSO) phase transformed into needle-like LPSO and polygonal Mg24Y
Externí odkaz:
http://arxiv.org/abs/2311.15182
Autor:
Yaxiong Zhang, Yan Huang, Yunpeng Yang, Yuanyuan Zhao, Ting Zhou, Gang Chen, Shen Zhao, Huaqiang Zhou, Yuxiang Ma, Shaodong Hong, Hongyun Zhao, Li Zhang, Wenfeng Fang
Publikováno v:
Signal Transduction and Targeted Therapy, Vol 9, Iss 1, Pp 1-8 (2024)
Abstract There is still room for improvement in first-line treatment of advanced small cell lung cancer (SCLC). This trial firstly investigated efficacy and safety of antiangiogenic therapy (surufatinib) (200 mg, qd, po) plus anti-PD-1 treatment (tor
Externí odkaz:
https://doaj.org/article/5db28adf288b4c69bfaac9b31c8976f5
Recently, the NANOGrav, PPTA, EPTA and CPTA collaborations reported compelling evidence of the existence of the Stochastic Gravitational-Wave Background (SGWB). The amplitude and spectrum of this inferred gravitational-wave background align closely w
Externí odkaz:
http://arxiv.org/abs/2306.17143
Autor:
Lei, Lei, Zu, Lei, Yuan, Guan-Wen, Shen, Zhao-Qiang, Wang, Yi-Ying, Wang, Yuan-Zhu, Su, Zhen-Bo, Ren, Wen-ke, Tang, Shao-Peng, Zhou, Hao, Zhang, Chi, Jin, Zhi-Ping, Feng, Lei, Fan, Yi-Zhong, Wei, Da-Ming
Publikováno v:
Sci. China-Phys. Mech. Astron. 67, 229811 (2024)
Studies have proposed that there is evidence for cosmological coupling of black holes (BHs) with an index of $k\approx 3$; hence, BHs serve as the astrophysical source of dark energy. However, the data sample is limited for the redshifts of $\leq 2.5
Externí odkaz:
http://arxiv.org/abs/2305.03408
Autor:
Yuan, Guan-Wen, Lei, Lei, Wang, Yuan-Zhu, Wang, Bo, Wang, Yi-Ying, Chen, Chao, Shen, Zhao-Qiang, Cai, Yi-Fu, Fan, Yi-Zhong
Publikováno v:
Sci.China Phys.Mech.Astron. 67 (2024) 10, 109512
A group of massive galaxies at redshifts of $z\gtrsim 7$ have been recently detected by the James Webb Space Telescope (JWST), which were unexpected to form so early within the framework of standard Big Bang cosmology. In this work, we propose that t
Externí odkaz:
http://arxiv.org/abs/2303.09391