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24-26 April 2020
Online
Asia/Shanghai timezone
Home > Contribution List

Contribution List

Displaying 23 contributions out of 23
1-+奇特态
Presented by 相坤 董 on 25 Apr 2020 at 4:10 PM
BESIII上的超子极化研究
Presented by Dr. Rong-Gang PING on 26 Apr 2020 at 9:50 AM
The CKM mechanism for CP violation in the Standard Model (SM) fails to explain the matter-antimatter asymmetry of the Universe by more than 10 orders-of-magnitude. This suggests that additional CP violating processes occur, and motivates aggressive searches for new, non-SM sources of CP violation. To date, CP violation in hyperon decays have never been observed. Standard Model CP violations in hy ... More
Presented by Prof. Hai-Bo LI on 24 Apr 2020 at 9:00 AM
BESIII实验上的粲强子衰变研究
Presented by Prof. Xiao-Rui LYU on 25 Apr 2020 at 9:00 AM
Belle实验上奇异粲介子对系统的研究
Presented by 森 贾 on 24 Apr 2020 at 9:50 AM
The lattice QCD simulation has been generating 3-body hadron spectrum already. The finite volume analysis is necessary to translate these lattice spectra in a finite volume to physical information in the infinite volume. Based on non-relativistic effective field theory, we show the preliminary result of lattice spectrum for DDK 3-body system. In the work, the 2-body information is input referring ... More
Presented by Dr. Jin-Yi PANG on 26 Apr 2020 at 10:40 AM
Decay properties of molecular states
Presented by 殿勇 陈 on 25 Apr 2020 at 10:40 AM
Dibaryons and pentaquarks in quark models
Presented by Prof. Hongxia HUANG on 24 Apr 2020 at 4:10 PM
In this talk I will report our recent progress on the structure of light mesons, heavy quarkonia and the nucleon studied in a basis light-front approach. I will present the preliminary results on the observables such as the form factors, the parton distribution function and the generalized parton distribution functions of these systems.
Presented by Xingbo ZHAO on 24 Apr 2020 at 3:20 PM
In this talk, I would like to report our recent studies on spectra and decay properties of the excited bottom baryons, $\Sigma_b(6097)$, $\Xi_b(6227)$ and four narrow $\Omega_b$ states, which were newly discovered by LHCb collaboration. At first, we calculated the spectra of P-wave bottom baryons by using the QCD sum rule. The estimations are well consistent with the experimental results. Then We ... More
Presented by Dr. Er-Liang CUI on 26 Apr 2020 at 3:20 PM
Jetomography of QGP in heavy-ion collisions
Presented by Prof. Xin-Nian WANG on 26 Apr 2020 at 9:00 AM
In this talk, I will introduce the new method of using Lattice QCD to simulate the Parton distribution functions.
Presented by Prof. Wei WANG on 26 Apr 2020 at 2:30 PM
I will present several new results on observations of excited baryons at LHCb
Presented by Liming ZHANG on 25 Apr 2020 at 9:50 AM
Presented by 俊璋 王
Solution to the Y problem
Presented by 俊璋 王 on 25 Apr 2020 at 3:20 PM
Recently, Belle collaboration measured the ratios of the branching fractions of the newly observed $\Omega(2012)$ excited state. They did not observe significant signals for the $\Omega(2012) \to \bar{K} \Xi^*(1530) \to \bar{K} \pi \Xi$ decay, and reported an upper limit for the ratio of the three body decay to the two body decay mode of $\Omega(2012) \to \bar{K} \Xi$. In this work, we revisit the ... More
Presented by Prof. 聚军 谢 on 24 Apr 2020 at 10:40 AM
Triangle singularity appearing as an X(3872)-like peak in $B\to(J/\psi \pi+ \pi-)K\pi$
Presented by Dr. Satoshi NAKAMURA on 26 Apr 2020 at 4:10 PM
Why DSEs?
Presented by 雷 常 on 24 Apr 2020 at 2:30 PM
本次报告准备介绍我们使用QCD求和规则研究ssss四夸克强子态的一些情况。在研究工作中,我们构造了所有可能的试探流,然后考虑了这些试探流的混合,得到的结果和相关实验进行了比较。
Presented by Dr. Hua-Xing CHEN on 25 Apr 2020 at 2:30 PM
on 24 Apr 2020 at 8:50 AM
Presented by Hai-Ping PENG on 26 Apr 2020 at 5:00 PM