Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Kuang-Ta Chao"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-47 (2024)
Abstract We study the mass spectra of hidden-charm tetraquark systems with quantum numbers (I G )J P = (1+)1+ (and their I = 1 2 $$ \frac{1}{2} $$ partners) using QCD sum rules. The analysis incorporates the complete next-to-leading order (NLO) contr
Externí odkaz:
https://doaj.org/article/1e43cb1c64f84e3f8eb5048332a038fd
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 11, Pp 1-71 (2022)
Abstract We study the mass spectra of Q ¯ Q Q ¯ Q $$ \overline{Q}Q\overline{Q}Q $$ (Q = c, b) systems in QCD sum rules with the complete next-to-leading order (NLO) contribution to the perturbative QCD part of the correlation functions. Instead of
Externí odkaz:
https://doaj.org/article/ad998f19745f434285e2df07be672e27
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-22 (2021)
Abstract The next-to-leading order (NLO) ( O $$ \mathcal{O} $$ ( α s 3 $$ {\alpha}_s^3 $$ )) corrections for gluon fragmentation functions to a heavy quark-antiquark pair in 3 P J 1 8 $$ {P}_J^{\left[1,8\right]} $$ states are calculated within the N
Externí odkaz:
https://doaj.org/article/33d356840c4f435aa96e486676f11e1f
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-39 (2019)
Abstract We calculate the NLO corrections for the gluon fragmentation functions to a heavy quark-antiquark pair in 1 S 0 [1] or 1 S 0 [8] state within NRQCD factorization. We use integration-by-parts reduction to reduce the original expression to sim
Externí odkaz:
https://doaj.org/article/4f0773a452f1451cb70d5296f7b9591e
Autor:
Xiaoyu Wang, Xiaofeng Luo, Rong Wang, Demin Li, Yifei Zhang, Pengming Zhang, Qintao Song, Jinlong Zhang, Chuan Liu, Ju Jun Xie, Nu Xu, Daniele Paolo Anderle, Xiaorong Zhou, Minxiang Li, Pei-Lin Yin, Lijun Mao, Yi Bo Yang, Zhi Yang, Wenbiao Yan, Wencheng Yan, Enke Wang, Xu Cao, Jiancheng Yang, Long-Cheng Gui, Ningbo Chang, Jian-Ping Ma, Zhuojun Chen, Jialun Ping, Hongwei Zhao, Hongxi Xing, Zhenyu Zhang, C.-P. Yuan, Zhun Lyu, Xiang Zhou, Zuotang Liang, Chao Hsi Chang, Ya-Ping Xie, Xiaoyun Wang, Lei Chang, Xue-Qian Li, Yin Huang, Taofeng Wang, Guodong Shen, De-Liang Yao, Ling-Yun Dai, Liping Zou, Minghui Ding, Mengshi Yan, V. Bertone, Hu-Shan Xu, Yu-Gang Ma, Jie Liu, Z. Ye, Hongxia Huang, Xing-Gang Wu, Tiehui Liu, Weitian Deng, Fan Wang, Ruiru Wang, Bo-Wen Xiao, Chengdong Han, Fu Ma, Kuang Ta Chao, Bo-Qiang Ma, Guoming Liu, X. Liu, Shu-Sheng Xu, Paweł Sznajder, Qian Wang, Yuxiang Zhao, C. Mezrag, Hao Sun, Gu Chen, Zhengguo Zhao, Wenlong Zhan, Jia-Jun Wu, Juan Rojo, Si-Xue Qin, Qiang Zhao, Jianhui Zhang, Xu Feng, J. J. He, L. P. Kaptari, Y. T. Liang, Tie-Jiun Hou, Feng-Kun Guo, Lei Xia, Hervé Moutarde, Chang Gong, Wei Wang, Liuming Liu, Zhu-Fang Cui, Hengne Li, Krešimir Kumerički, Guoqing Xiao, Xinhu Yan, Liang Zheng, Jian Zhou, Xurong Chen, Hang Ren, Chen Liu, Bing-Song Zou, Chao Shi, Craig D. Roberts
Publikováno v:
Anderle, D P, Bertone, V, Cao, X, Chang, L, Chang, N, Chen, G, Chen, X, Chen, Z, Cui, Z, Dai, L, Deng, W, Ding, M, Feng, X, Gong, C, Gui, L, Guo, F K, Han, C, He, J, Hou, T J, Huang, H, Huang, Y, KumeričKi, K I, Kaptari, L P, Li, D, Li, H, Li, M, Li, X, Liang, Y, Liang, Z, Liu, C, Liu, C, Liu, G, Liu, J, Liu, L, Liu, X, Liu, T, Luo, X, Lyu, Z, Ma, B, Ma, F, Ma, J, Ma, Y, Mao, L, Mezrag, C, Moutarde, H, Ping, J, Qin, S, Ren, H, Roberts, C D, Rojo, J, Shen, G, Shi, C, Song, Q, Sun, H, Sznajder, P, Wang, E, Wang, F, Wang, Q, Wang, R, Wang, R, Wang, T, Wang, W, Wang, X, Wang, X, Wu, J, Wu, X, Xia, L, Xiao, B, Xiao, G, Xie, J J, Xie, Y, Xing, H, Xu, H, Xu, N, Xu, S, Yan, M, Yan, W, Yan, W, Yan, X, Yang, J, Yang, Y B, Yang, Z, Yao, D, Ye, Z, Yin, P, Yuan, C P, Zhan, W, Zhang, J, Zhang, J, Zhang, P, Zhang, Y, Chang, C H, Zhang, Z, Zhao, H, Chao, K T, Zhao, Q, Zhao, Y, Zhao, Z, Zheng, L, Zhou, J, Zhou, X, Zhou, X, Zou, B & Zou, L 2021, ' Electron-ion collider in China ', Frontiers of Physics, vol. 16, no. 6, 64701, pp. 1-78 . https://doi.org/10.1007/s11467-021-1062-0
Front.Phys.(Beijing)
Front.Phys.(Beijing), 2021, 16 (6), pp.64701. ⟨10.1007/s11467-021-1062-0⟩
Front.Phys.(Beijing)
Front.Phys.(Beijing), 2021, 16 (6), pp.64701. ⟨10.1007/s11467-021-1062-0⟩
Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei. As a future high energy nuclear physics project, an Electron-ion collider in China (EicC) has been proposed. It will be
Publikováno v:
Physical Review D. 106
Publikováno v:
Chinese Physics
We study the triply heavy baryonsin the QCD sum rules by performing the first calculation of the next-to-leading order (NLO) contribution to the perturbative QCD part of the correlation functions. Compared with the leading order (LO) result, the NLO
Autor:
Kuang-Ta Chao, Shi-Lin Zhu
Publikováno v:
Science Bulletin. 65:1952-1953
We give a brief comment on the possible tetraquark states $cc \bar c \bar c$ observed by the LHCb experiment.
Autor:
Chang-Zheng Yuan, ChaoHis Chang, Jianbei Liu, Kuang-Ta Chao, HaiBo Li, Ming Shao, Cheng Li, Yangheng Zheng, XiaoYan Shen, GuangShun Huang, JianPing Ma, Qing Luo, Zhengguo Zhao, Shi-Lin Zhu, Shou-hua Zhu, Haiping Peng
Publikováno v:
Chinese Science Bulletin. 62:1226-1232
With the experimental examination in the past few decades, the Standard Model (SM), which describes the building blocks of matter and the fundamental forces in the universe, is considered to be the most successful theoretical model to describe the su
High order calculation at semi-hard scale is very important, but a satisfactory calculation framework is still missing. We propose a systematic method to regularize rapidity divergences in the CGC factorization, which makes higher order calculation r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b8ba926fa488ce5192977055697dc93
http://arxiv.org/abs/1909.02370
http://arxiv.org/abs/1909.02370