Zobrazeno 1 - 10
of 53 958
pro vyhledávání: '"Zhang, Yong-An"'
We apply the method of QCD sum rules to study the $q c \bar q \bar c$ tetraquark states with the exotic quantum number $J^{PC} = 3^{-+}$, and extract the mass of the lowest-lying state to be ${4.49^{+0.45}_{-0.41}}$ GeV. To construct the relevant tet
Externí odkaz:
http://arxiv.org/abs/2408.04828
Autor:
Zhou, Cheng-Long, Torbatian, Zahra, Yang, Shui-Hua, Zhang, Yong, Yi, Hong-Liang, Antezza, Mauro, Novko, Dino, Qiu, Cheng-Wei
Publikováno v:
Phys. Rev. Lett. 133, 066902 (2024)
Charge-order states of broken symmetry, such as charge density wave (CDW), are able to induce exceptional physical properties, however, the precise understanding of the underlying physics is still elusive. Here, we combine fluctuational electrodynami
Externí odkaz:
http://arxiv.org/abs/2408.03698
Autor:
Ouyang, Xu-Jia, Zhang, Yong, Zhang, Chuan-Peng, Jiang, Peng, Nakashima, Jun-ichi, Chen, Xi, Qiao, Hai-Hua, Zhang, Xu-Ying, Sun, Hao-Min, Li, Xiao-Hu, Zijlstra, Albert
We present the first detection of the ground-state OH emission line at 1612 MHz toward the prototypical carbon-rich planetary nebula (PN) NGC 7027, utilizing the newly installed ultra-wideband (UWB) receiver of the Five-hundred-meter Aperture Spheric
Externí odkaz:
http://arxiv.org/abs/2408.02962
Creating crystal bilayers twisted with respect to each other would lead to large periodic supercell structures, which can support a wide range of novel electron correlated phenomena, where the full understanding is still under debate. Here, we propos
Externí odkaz:
http://arxiv.org/abs/2407.21466
Orbital angular momentum (OAM), due to its theoretically orthogonal and unbounded helical phase index, has been utilized as an independent physical degree of freedom for ultrahigh-capacity information encryption. However, the imaging distance of an O
Externí odkaz:
http://arxiv.org/abs/2407.18696
Autor:
Pi, Yue, Zhang, Wang, Zhang, Yong, Huang, Hairong, Rao, Baoquan, Ding, Yulong, Yang, Shuanghua
With the advancement of artificial intelligence technology, the automation of network management, also known as Autonomous Driving Networks (ADN), is gaining widespread attention. The network management has shifted from traditional homogeneity and ce
Externí odkaz:
http://arxiv.org/abs/2407.17030
In order to improve the quality of synthesized videos, currently, one predominant method involves retraining an expert diffusion model and then implementing a noising-denoising process for refinement. Despite the significant training costs, maintaini
Externí odkaz:
http://arxiv.org/abs/2407.10285
In this paper, we exhibit non-uniqueness of Leray weak solutions of the forced magnetohydrodynamic (MHD for short) equations. Similar to the solutions constructed in \cite{ABC2}, we first find a special steady solution of ideal MHD equations whose li
Externí odkaz:
http://arxiv.org/abs/2407.06565
The dispatch optimization of coal mine integrated energy system is challenging due to high dimensionality, strong coupling constraints, and multiobjective. Existing constrained multiobjective evolutionary algorithms struggle with locating multiple sm
Externí odkaz:
http://arxiv.org/abs/2407.00386
The beyond mean-field physics due to quantum fluctuations is often described by the Lee-Huang-Yang (LHY) correction, which can be approximately written as a simple analytical expression in terms of the mean-field employing local density approximation
Externí odkaz:
http://arxiv.org/abs/2406.19609