Zobrazeno 1 - 10
of 3 275
pro vyhledávání: '"Zhen, Jun"'
The scalars $f_0$ closest to 1.5 GeV contain the mesons $f_0(1370)$, $f_0(1500)$ and $f_0(1710)$, and the latter two ones are usually viewed as the potential candidates for the scalar glueballs. In this work, by including the important contributions
Externí odkaz:
http://arxiv.org/abs/2311.16824
Decay constants of $c \bar b$ mesons involving the ten heavy flavor-changing currents at N$^3$LO QCD
Autor:
Tao, Wei, Xiao, Zhen-Jun
Within the nonrelativistic QCD (NRQCD) framework, we complete the three-loop calculations of the NRQCD renormalization constants and the matching coefficients, for the heavy flavor-changing temporal vector, spatial-spatial tensor, spatial-temporal ax
Externí odkaz:
http://arxiv.org/abs/2310.17500
Autor:
Tao, Wei, Xiao, Zhen-Jun
We present the three-loop calculations of the nonrelativistic QCD (NRQCD) current renormalization constants and corresponding anomalous dimensions, and the matching coefficients for the spatial-temporal tensor and spatial-spatial axial-tensor current
Externí odkaz:
http://arxiv.org/abs/2310.11649
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-8 (2024)
Abstract The Mediterranean mussel, Mytilus galloprovincialis, is a significant marine bivalve species that has ecological and economic importance. This species is robustly resilient and highly invasive. Despite the scientific and commercial interest
Externí odkaz:
https://doaj.org/article/ccd58506d3b34ba396257ac17705c65e
Autor:
Wei Tao, Zhen-Jun Xiao
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-34 (2024)
Abstract Within the nonrelativistic QCD (NRQCD) framework, we complete the three-loop calculations of the NRQCD renormalization constants and the matching coefficients, for the heavy flavor-changing temporal vector, spatial-spatial tensor, spatial-te
Externí odkaz:
https://doaj.org/article/c8032c58b3c245ef9d6ccda27c27b64c
Autor:
Wen Xu, Mei-Juan Peng, Lin-Shan Lu, Zhen-Jun Guo, A-Min Li, Jing Li, Yan Cheng, Jia-Yu Li, Yi-Jun Li, Jian-Qi Lian, Yu Li, Yang Sun, Wei-Lu Zhang, Ye Zhang
Publikováno v:
Infectious Diseases and Therapy, Vol 13, Iss 6, Pp 1359-1378 (2024)
Abstract Introduction Listeriosis is a severe food-borne disease caused by Listeria monocytogenes infection. The data of listeriosis in Xi’an population are limited. The aim of this study is to evaluate the clinical features and fatality risk facto
Externí odkaz:
https://doaj.org/article/f4bd64b9ef4c4ccc8451920febfea81d
Within the framework of non-relativistic QCD (NRQCD) factorization, we compute the matching coefficients between full Quantum Chromodynamics (QCD) and NRQCD for the heavy flavor-changing vector, axial-vector, scalar and pseudo-scalar currents up to n
Externí odkaz:
http://arxiv.org/abs/2303.07220
We show the three-loop calculation of the matching coefficients $\mathcal{C}_J$ for the four heavy flavor-changing currents in nonrelativistic Quantum Chromodynamics effective theory and confirm the surprising observation of the nonconvergence behavi
Externí odkaz:
http://arxiv.org/abs/2303.02692
Within the framework of perturbative QCD factorization, we investigate the nonfactorizable contributions to these factorization-forbidden Quasi-two-body decays $B_{(s)}\rightarrow h\chi_{c0}\rightarrow h\pi^+\pi^-(K^+K^-)$ with $ h=\pi, K$. We compar
Externí odkaz:
http://arxiv.org/abs/2302.04533
We compute the matching coefficient between the quantum chromodynamics (QCD) and the non-relativistic QCD ( NRQCD) for the flavor-changing scalar current involving the heavy charm and bottom quark, up to the three-loop order within the NRQCD factoriz
Externí odkaz:
http://arxiv.org/abs/2301.00220