Zobrazeno 1 - 10
of 155
pro vyhledávání: '"WANG Ya-rong"'
Autor:
He Xuan-peng, Tian hui, Wang Xue-long, Tan Da-bing, Wang Ya-rong, Cheng Tian-hui, Liu Hua-jie
Publikováno v:
South African Journal of Chemical Engineering, Vol 38, Iss , Pp 54-60 (2021)
Logging data of Tazhong clastic rock formation shows that cementing quality of water layer is poor and the efficiency of cement displacement is low. Bohai Drilling Co., Ltd. has adopted a cement slurry system with excellent anti-channeling performanc
Externí odkaz:
https://doaj.org/article/14419fece7a440aabb2141a02e97f877
The BESIII Collaboration recently reported the observation of two new resonances, $X(1910)$ and $X(2300)$, which have sparked our interest in studying the light hadron family with $J^{PC}=1^{+-}$ . In this work, we investigate the mass spectra and OZ
Externí odkaz:
http://arxiv.org/abs/2411.03792
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 37, Iss 03, Pp 381-389 (2020)
Dendrobine-type sesquiterpenoid alkaloids from the Dendrobium plants have attracted many research interests due to their unique structures and remarkable physiological activities. This paper reviews the structural features and spectral (i.e., ultravi
Externí odkaz:
https://doaj.org/article/c53aea618ce645f9b21e9c68ed22a52e
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 36, Iss 3, Pp 331-340 (2019)
C19-diterpenoid alkaloids have complex and diverse structures, posing great challenges for nuclear magnetic resonance (NMR)-based structural elucidation. Three C19-diterpenoid alkaloids, including taronenine E (1), chasmaconitine (2) and vilmorisine
Externí odkaz:
https://doaj.org/article/1840b460c39641268ce09edaa96b1735
Recently, the BESIII Collaboration reported three resonances: $X(2232)$ with $M = 2232 \pm 19 \pm 27$ MeV and $\Gamma = 93 \pm 53 \pm 20$ MeV, $X(2200)$ whose mass $M = 2200 \pm 11 \pm 17$ MeV and width $\Gamma = 74 \pm 20 \pm 24$ MeV as well as $X(2
Externí odkaz:
http://arxiv.org/abs/2211.09023
Publikováno v:
Phys.Rev.D 106 (2022) 11, 114024
We study the excited states of $\omega$ and $\omega_3$ by comparison with the $\rho$ and $\rho_3$ families, and discuss the possibility of $X(2220)$ as $\omega$ excitation by analyzing the mass spectra and strong decay behaviors. In addition, we pred
Externí odkaz:
http://arxiv.org/abs/2208.10329
Mass spectra of quarkonium systems can be described by different phenomenological potentials. In the present work, the {\color{black}resonance} states of heavy quarkonium like ($c\bar{c}$ and $b\bar{b}$) are considered as the rovibrational states. We
Externí odkaz:
http://arxiv.org/abs/2207.06752
Two observed structures with $M=1868 \pm 8^{+ 40}_{- 57}$ MeV and $M=2073 \pm 94^{+ 245}_{- 240}$ MeV are the same states ($K_2^*(1980)$) in PDG.The analysis of the mass spectrum and the calculation of the strong decay of $K_2^*$ mesons support the l
Externí odkaz:
http://arxiv.org/abs/2205.02157
As we all known that non-relativistic or semi-relativistic constituent quark models can describe a large number of the meson sand baryon properties with surprising accuracy. In this work, we studied Killingbeck potential by using WKB approximation in
Externí odkaz:
http://arxiv.org/abs/2205.00247
Autor:
Li, Xiao-shi, Geng, Ji-Gang, Zhu, Yin-Hu, Liu, Li-Yao, Qiao, Yan-Qiang, Ma, Yong-Li, Lu, Lu, Song, Chang-Rui, Qin, Yue, Chen, Guo-Ping, Xu, Min, Wang, Ya-Rong
Publikováno v:
In European Journal of Radiology December 2024 181