Zobrazeno 1 - 10
of 494 304
pro vyhledávání: '"A. A. Kun"'
The low-energy $J/\psi N$ scattering is important for various reasons: it is related to the hidden-charm $P_c$ pentaquark states, provides insights into the role of gluons in nucleon structures, and is relevant to the $J/\psi$ properties in nuclear m
Externí odkaz:
http://arxiv.org/abs/2410.19526
Autor:
Wu, Anpeng, Kuang, Kun, Zhu, Minqin, Wang, Yingrong, Zheng, Yujia, Han, Kairong, Li, Baohong, Chen, Guangyi, Wu, Fei, Zhang, Kun
Recent breakthroughs in artificial intelligence have driven a paradigm shift, where large language models (LLMs) with billions or trillions of parameters are trained on vast datasets, achieving unprecedented success across a series of language tasks.
Externí odkaz:
http://arxiv.org/abs/2410.15319
Autor:
Dias, Jorgivan Morais, Ji, Teng, Dong, Xiang-Kun, Guo, Feng-Kun, Hanhart, Christoph, Meißner, Ulf-G., Zhang, Yu, Zhang, Zhen-Hua
We analyze the latest LHCb data on the $\pi^+\pi^-$ spectrum in the isospin-violating $X(3872)~\to~J/\psi \pi^+\pi^-$ decay, employing a model-independent approach based on dispersion theory to deal with the $\pi\pi$ final state interactions. Additio
Externí odkaz:
http://arxiv.org/abs/2409.13245
This work proposes FireRedTTS, a foundation text-to-speech framework, to meet the growing demands for personalized and diverse generative speech applications. The framework comprises three parts: data processing, foundation system, and downstream app
Externí odkaz:
http://arxiv.org/abs/2409.03283
We study light scattering of single atoms in free space and discuss the results in terms of atom-photon entanglement and which-way information. Using ultracold atoms released from an optical lattice, we realize a Gedanken experiment which interferes
Externí odkaz:
http://arxiv.org/abs/2410.19671
Autor:
Huang, Wantong, Lin, Haicheng, Yin, Yuguo, Zheng, Cheng, Chen, Wei, Ji, Lichen, Hughes, Jack, Kusmartsev, Fedor, Kusmartseva, Anna, Xue, Qi-Kun, Chen, Xi, Ji, Shuai-Hua
Two-dimensional (2D) superconductors that reside on substrates must be influenced by Rashba spin-orbit coupling (SOC). The intriguing effect of Rashba-type SOCs on iron-based superconductors (IBSs) has remained largely a mystery. In this work, we unv
Externí odkaz:
http://arxiv.org/abs/2410.19577
We analyze, considering the contribution of $P$-wave charmonia, lattice data for the $D \overline{D}$-$D_s \overline{D}_s$ coupled-channel and $D \overline{D}{}^\ast$ systems and search for hidden-charm states with $J^{PC}=0^{++}$, $1^{++}$, and $2^{
Externí odkaz:
http://arxiv.org/abs/2410.19563
Communication enables the expansion of human visual perception beyond the limitations of time and distance, while computational imaging overcomes the constraints of depth and breadth. Although impressive achievements have been witnessed with the two
Externí odkaz:
http://arxiv.org/abs/2410.19415
Massive black hole binaries are one of the important sources for the TianQin project. Our research has revealed that, for TianQin, the signal-to-noise ratio squared during the inspiral phase of massive black hole binaries exhibits a direct proportion
Externí odkaz:
http://arxiv.org/abs/2410.19401
Superluminal propagation is an intrinsic problem in the diffusion equation and has not been effectively addressed for a long time. In this work, a rigorous solution to this issue is obtained under the assumption that particles undergo a random flight
Externí odkaz:
http://arxiv.org/abs/2410.19396