Zobrazeno 1 - 10
of 588
pro vyhledávání: '"Xin, Zhe"'
We put forward a primordial scenario to alleviate cosmological tensions, i.e. Hubble ($H_0$) tension and $ S_8 $ tension. Based on flat $\Lambda$CDM, the Bounce-Inflation (BI) scenario gives the results that $ H_0 = 68.60^{+0.40}_{-0.45} \, \text{km}
Externí odkaz:
http://arxiv.org/abs/2409.04027
Simultaneous Localization and Mapping (SLAM) is a fundamental task in robotics, driving numerous applications such as autonomous driving and virtual reality. Recent progress on neural implicit SLAM has shown encouraging and impressive results. Howeve
Externí odkaz:
http://arxiv.org/abs/2407.18813
Autor:
Kang, Jikun, Li, Xin Zhe, Chen, Xi, Kazemi, Amirreza, Sun, Qianyi, Chen, Boxing, Li, Dong, He, Xu, He, Quan, Wen, Feng, Hao, Jianye, Yao, Jun
Although Large Language Models (LLMs) achieve remarkable performance across various tasks, they often struggle with complex reasoning tasks, such as answering mathematical questions. Recent efforts to address this issue have primarily focused on leve
Externí odkaz:
http://arxiv.org/abs/2405.16265
The mimetic gravity theory is one of the interesting modified gravity theories, which aims to unify the matter component of our universe within the power of gravity. The mimetic-like theory can also be responsible for primordial perturbations product
Externí odkaz:
http://arxiv.org/abs/2405.06921
Autor:
Wang, Xin-Zhe, Deng, Can-Min
Recently, the pulsar timing array (PTA) collaborations, including CPTA, EPTA, NANOGrav, and PPTA, announced that they detected a stochastic gravitational wave background spectrum in the nHz band. This may be relevant to the cosmological phase transit
Externí odkaz:
http://arxiv.org/abs/2401.00555
Autor:
Lee, Jehyun, Xin, Zhe, See, Melanie Ng Pei, Sabharwal, Kanav, Apruzzese, Giovanni, Divakaran, Dinil Mon
Recent times have witnessed the rise of anti-phishing schemes powered by deep learning (DL). In particular, logo-based phishing detectors rely on DL models from Computer Vision to identify logos of well-known brands on webpages, to detect malicious w
Externí odkaz:
http://arxiv.org/abs/2308.09392
Publikováno v:
2023 ApJ 953 130
We provide a detailed analysis on tidal tails of the globular cluster M3 (NGC 5272). We first discover clear extra-tidal structures with slight S-shape near the cluster. This inspires us to examine the existence of its long tidal tails. We highlight
Externí odkaz:
http://arxiv.org/abs/2306.08883
Autor:
Hao-Cheng Zhang, Yuan-Hang Gong, Tao Tao, Shuai Lu, Wen-Yu Zhou, Han Xia, Xin-Yi Zhang, Qing-Qing Yang, Ming-Qiu Zhang, Lian-Min Hong, Qian-Qian Guo, Xin-Zhe Ren, Zhi-Di Yang, Xiu-Ling Cai, De-Yong Ren, Ji-Ping Gao, Su-Kui Jin, Yu-Jia Leng
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-12 (2024)
Abstract Background R2R3-MYB transcription factors belong to one of the largest gene subfamilies in plants, and they are involved in diverse biological processes. However, the role of R2R3-MYB transcription factor subfamily genes in the response of r
Externí odkaz:
https://doaj.org/article/2f379b1fb3c7491fb290a3faaf32dfc6
Autor:
Lumin Yang, Yafei Zhang, Xiaodan Hong, Ke Zhang, Bingyan Liu, Peixin Zhang, Qianqian Tang, Jian Yu, Xiao-Zhi Jin, Xin-Zhe Jin, Ni Zhang, Giovanni Targher, Christopher D. Byrne, Zhenhua Zhang, Ming-Hua Zheng, Jinsong Zhang
Publikováno v:
BMC Medicine, Vol 22, Iss 1, Pp 1-12 (2024)
Abstract Background APRI and FIB-4 scores are used to exclude clinically significant fibrosis (defined as stage ≥ F2) in patients with chronic viral hepatitis. However, the cut-offs for these scores (generated by Youden indices) vary between differ
Externí odkaz:
https://doaj.org/article/afb52d6865d1493ca2debc3c64d5ac07
Negative-index materials (NIMs) are shown to support optical anti-parity-time (anti-PT) symmetry even when they are lossless. Here we prove the feasibility in achieving higher-order exceptional points (EPs) in loss-free waveguide arrays by utilizing
Externí odkaz:
http://arxiv.org/abs/2304.07289