Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Li Gang Xia"'
Autor:
Li-Gang Xia
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-26 (2021)
Abstract After a review over past experiments and theoretical requirements from low-energy flavour physics, we argue that the possibility of low-mass leptoquarks (LQ) cannot be fully excluded due to the assumptions made in the measurements. Therefore
Externí odkaz:
https://doaj.org/article/72308dd29dd64194b383f31e10f5747a
Publikováno v:
World Journal of Clinical Cases. 10:2253-2260
Autor:
Li-Gang Xia
Publikováno v:
Physics Letters B, Vol 756, Iss C, Pp 77-83 (2016)
To study the decays of ψ(3770) going to baryon anti-baryon pairs (BB¯), all available experiments of measuring the cross sections of e+e−→BB¯ at center-of-mass energy ranging from 3.0 GeV to 3.9 GeV are combined. To relate the baryon octets, a
Externí odkaz:
https://doaj.org/article/002ceb5b732445ef9718fa893a2dba26
Publikováno v:
Chinese Medical Journal, Vol 131, Iss 20, Pp 2506-2507 (2018)
Externí odkaz:
https://doaj.org/article/39ab05a9c96747df938005762cfc35d1
Autor:
Pei Li, Xuewen He, Yang Li, Jacky Wing Yip Lam, Ryan Tsz Kin Kwok, Cun Chuan Wang, Li Gang Xia, Ben Zhong Tang
Publikováno v:
European journal of nuclear medicine and molecular imaging. 49(8)
Photoacoustic imaging (PAI) is a rapidly emerging modality in biomedical research with the advantages of noncontact operation, high optical resolution, and deep penetration. Great efforts and progress in the development of PAI agents with improved im
Publikováno v:
Quantitative Imaging in Medicine and Surgery. 9:1592-1596
Rectal cancer (RC) is a common malignant tumor with high mortality. MR imaging plays an important role in treatment decision making of RC. Unfortunately, the contents (gas and feces) in the rectum often induce artifacts and thus negatively affect the
Publikováno v:
Open Life Sciences, Vol 13, Iss 1, Pp 582-588 (2018)
Open Life Sciences
Open Life Sciences
Previous studies have suggested that Bcl2-associated athanogene 2 (BAG2) serves as a crucial regulator for tumorigenesis in multiple tumors. However, little is known about the effect of BAG2 on esophageal squamous cell carcinoma (ESCC). This study fo
Autor:
Yong‐jun Zhu, Chun‐hua Guo, Jun Liu, Kai‐bin Huang, Min Yang, Shi‐pai Zhang, Jinfang Zhang, Li‐gang Xia
Publikováno v:
Journal of Cellular Biochemistry. 120:6071-6077
Long noncoding RNAs (lncRNA) have been demonstrated to extensively participate in a wide spectrum of biological activities ranging from embryogenesis and cancer progression. HOX transcript antisense RNA (Hotair), an lncRNA located in the HOXC locus,
Autor:
Li-Gang Xia
A new boosting decision tree (BDT) method, QBDT, is proposed for the classification problem in the field of high energy physics (HEP). In many HEP researches, great efforts are made to increase the signal significance with the presence of huge backgr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aac0ca18716cdeea6d276f9f832fb0d1
http://arxiv.org/abs/1810.08387
http://arxiv.org/abs/1810.08387
Autor:
Li-Gang Xia
Maximum likelihood method is widely used for parameter estimation in high energy physics. To consider various systematic uncertainties, tens of or even hundreds of nuisance parameters (NP) are introduced in a likelihood fit. The constraint of a nuisa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1dc961e0a8bde36ed9f92c00871bff1