Zobrazeno 1 - 10
of 13 783
pro vyhledávání: '"Hai, Yang"'
The internal structure of the light scalar meson $a_0(980)$ is explored in the three-body $D$ decays of $D\to a_0(980)P\to P_1P_2P$ through the intermediate state $a_0(980)$, where $P$ denotes a pseudoscalar meson. The quasi-two-body $D\to a_0(980)^+
Externí odkaz:
http://arxiv.org/abs/2408.13942
The doping evolution behaviors of the normal state magnetic excitations (MEs) of the nickelate La3Ni2O7 are theoretically studied in this paper. For a filling of n = 3.0 which corresponds roughly to the material which realizes the superconductivity o
Externí odkaz:
http://arxiv.org/abs/2408.03763
Charmed meson masses and decay constants in the continuum from the tadpole improved clover ensembles
Autor:
Du, Hai-Yang, Hu, Bolun, Chen, Ying, Ding, Heng-Tong, Liu, Chuan, Liu, Liuming, Meng, Yu, Sun, Peng, Wang, Ji-Hao, Yang, Yi-Bo, Zhao, Dian-Jun
We present the determination of the charm quark mass, the masses and decay constants of charmed mesons using thirteen 2+1 flavor full-QCD gauge ensembles at five different lattice spacings $a\in[0.05,0.11]$ fm, 8 pion masses $m_{\pi}\in(130,360)$ MeV
Externí odkaz:
http://arxiv.org/abs/2408.03548
Autor:
Most, Elias R., Wang, Hai-Yang
Publikováno v:
ApJL 973 L19 (2024)
Binary systems with comparable masses and a surrounding accretion disk can accrete gas through spiral accretion streams penetrating the central cavity formed by tidal interactions. Using three-dimensional Newtonian magnetohydrodynamics simulations, w
Externí odkaz:
http://arxiv.org/abs/2408.00757
Autor:
Yu, Nai-Ping, Zhu, Ming, Xu, Jin-Long, Zhang, Chuan-Peng, Yu, Hai-Yang, Liu, Xiao-Lan, Jiang, Peng, Ai, Mei
We report on high-sensitivity neutral hydrogen observations toward the gas-rich interacting galaxies NGC 3395/3396 with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). Compared to previous observations carried out by the Very Large
Externí odkaz:
http://arxiv.org/abs/2407.21250
We perform a global fit to the experimental data of two-body charmed baryon decays based on the topological diagrammatic approach (TDA) and take into account the phase shifts between $S$- and $P$-wave amplitudes as inspired by the recent BESIII measu
Externí odkaz:
http://arxiv.org/abs/2404.01350
This work shows details of an evaluation of an observational system comprising a CMOS detector, 60-cm telescope, and filter complement. The system's photometric precision and differential photometric precision, and extinction coefficients were assess
Externí odkaz:
http://arxiv.org/abs/2403.12435
Inspired by the recent BESIII measurement of the decay asymmetry and the phase shift between $S$- and $P$-wave amplitudes in the decay $\Lambda_c^+\to \Xi^0K^+$, we perform a global fit to the experimental data of charmed baryon decays based on the t
Externí odkaz:
http://arxiv.org/abs/2401.15926
Autor:
Cheng, Hai-Yang, Chiang, Cheng-Wei
An updated analysis of the two-body $D\to PP, V\!P$ and $VV$ decays within the framework of the topological diagram approach is performed. A global fit to the Cabibbo-favored (CF) modes in the $V\!P$ sector gives many solutions with similarly small l
Externí odkaz:
http://arxiv.org/abs/2401.06316
Most self-supervised 6D object pose estimation methods can only work with additional depth information or rely on the accurate annotation of 2D segmentation masks, limiting their application range. In this paper, we propose a 6D object pose estimatio
Externí odkaz:
http://arxiv.org/abs/2308.10016