Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Wen‐Chen Chang"'
Publikováno v:
Physics Letters B, Vol 855, Iss , Pp 138820- (2024)
The kaon parton distribution functions (PDFs) are poorly known due to paucity of kaon-induced Drell-Yan data. Nevertheless, these Drell-Yan data suggest a softer valence u quark distribution of the kaon compared to that of the pion. We discuss the op
Externí odkaz:
https://doaj.org/article/065bffe3b86f40a6986822c6efd5a26f
Autor:
Wen-Chen Chang, Chia-Yu Hsieh, Yu-Shiang Lian, Jen-Chieh Peng, Stephane Platchkov, Takahiro Sawada
Publikováno v:
AAPPS Bulletin, Vol 33, Iss 1, Pp 1-9 (2023)
Abstract The pion, as the Goldstone boson of the strong interaction, is the lightest QCD bound state and responsible for the long-range nucleon-nucleon interaction inside the nucleus. Our knowledge on the pion partonic structure is limited by the exi
Externí odkaz:
https://doaj.org/article/86159507d5c6477cbaf300c01263fa11
Publikováno v:
Physics Letters B, Vol 848, Iss , Pp 138395- (2024)
We present an analysis to extract kaon parton distribution functions (PDFs) using meson-induced Drell-Yan and quarkonium production data. Starting from the statistical model first developed for determining the partonic structure of spin-1/2 nucleon a
Externí odkaz:
https://doaj.org/article/5f4e59e890404582ada3bef9b71b2e75
Autor:
Chia‐Hsun Chu, Tzu‐Hsuan Chiu, Chin‐Chou Wang, Wen‐Chen Chang, Allen Chung‐Cheng Huang, Chien‐Ying Liu, Chih‐Liang Wang, Ho‐Wen Ko, Fu‐Tsai Chung, Ping‐Chih Hsu, Yi‐Ke Guo, Chih‐Hsi S. Kuo, Cheng‐Ta Yang
Publikováno v:
Thoracic Cancer, Vol 11, Iss 6, Pp 1541-1549 (2020)
Background Treatment for stage III non‐small cell lung cancer (NSCLC) of unresectable disease mainly involves concurrent chemoradiation (CRT). Post‐CRT consolidation treatment with durvalumab is a major therapeutic advance that provides survival
Externí odkaz:
https://doaj.org/article/521f162d13944edf8763192c7fba81bd
Autor:
Shih‐Hao Huang, Allen Chung‐Cheng Huang, Chin‐Chou Wang, Wen‐Chen Chang, Chien‐Ying Liu, Stelios Pavlidis, Ho‐Wen Ko, Fu‐Tsai Chung, Ping‐Chih Hsu, Yi‐Ke Guo, Chih‐Hsi Scott Kuo, Cheng‐Ta Yang
Publikováno v:
Thoracic Cancer, Vol 10, Iss 12, Pp 2274-2281 (2019)
Background Approximately 3%–5% of lung adenocarcinoma is driven by anaplastic lymphoma kinase (ALK) fusion oncogene, whose activity can be suppressed by multiple ALK inhibitors. Crizotinib and ceritinib have demonstrated superior efficacy to platin
Externí odkaz:
https://doaj.org/article/14888838e0be4033bf09e21936ae250a
Publikováno v:
Physics Letters B, Vol 789, Iss , Pp 356-359 (2019)
Several rotational invariant quantities for the lepton angular distributions in Drell–Yan and quarkonium production were derived several years ago, allowing the comparison between different experiments adopting different reference frames. Using an
Externí odkaz:
https://doaj.org/article/2c7a031dfd724d57a1ad96c16faedc2e
Publikováno v:
Physics Letters B, Vol 797, Iss , Pp - (2019)
High precision data of lepton angular distributions in inclusive Z boson production, reported by the CMS and ATLAS Collaborations, showed pronounced transverse momentum (qT) dependencies of the A0 and A2 coefficients. Violation of the Lam-Tung relati
Externí odkaz:
https://doaj.org/article/9de201316c7744f8a9540be8bfa4100a
Publikováno v:
Physics Letters B, Vol 758, Iss C, Pp 384-388 (2016)
High precision data of dilepton angular distributions in γ⁎/Z production were reported recently by the CMS Collaboration covering a broad range of the dilepton transverse momentum, qT, up to ∼300 GeV. Pronounced qT dependencies of the λ and ν
Externí odkaz:
https://doaj.org/article/781496c2c019456497126ee9e3b59980
Publikováno v:
Physics Letters B, Vol 755, Iss , Pp 393-402 (2016)
We derived the conditions on certain combinations of integrals of the fragmentation functions of pion using HERMES data for the sum of the charged pion multiplicities from semi-inclusive deep-inelastic scattering (SIDIS) off the deuteron target. In o
Externí odkaz:
https://doaj.org/article/9a64d25e27a044b1805af50a4635e4f4
Publikováno v:
Physics Letters B, Vol 736, Iss C, Pp 411-414 (2014)
Difference between the u¯ and d¯ sea quark distributions in the proton was first observed in the violation of the Gottfried sum rule in deep-inelastic scattering (DIS) experiments. The parton momentum fraction x dependence of this difference has be
Externí odkaz:
https://doaj.org/article/590594ce026f4bed92bb9e5e52d73a71