桑文龍

桑文龍

桑文龍,男,河南新鄉人,教授,博士生導師,研究生學歷,博士學位。

現任西南大學物理科學與技術學院教授,博士生導師。

基本介紹

人物履歷,研究領域,科研項目,科研成果,

人物履歷

2003年,獲重慶大學學士學位。
2006年,獲重慶大學碩士學位。
2010年,獲中國科學院理論物理研究所粒子物理博士學位
2010年—2011年,韓國高麗大學(Korea University)第一期博士後
2011年—2013年,中國科學院高能物理研究所第二期博士後
2013年— 西南大學物理科學與技術學院任教,主要承擔《力學》和《理論力學》等課程的教學任務。

研究領域

強子物理團隊成員,主要從事高能物理唯象學方面的理論研究;具體研究方向包括:QCD有效場論和因子化定理(主要集中在NRQCD)、重味物理、圈圖計算、輕子對撞機上Higgs產生等。

科研項目

據學院官網2024年1月8日顯示,桑文龍共主持國家自然科學基金5項;在本領域主流期刊上發表科研成果40餘篇,其中包括5篇PRL、3篇PRD(Rapid Communications)、1篇PRD Letter。
國家自然科學基金-面上基金(12375079)—重夸克偶素高階計算及全重四夸克態在LHC上產生的研究;2024.1-2027.12
國家自然科學基金-面上基金(11975187)—重夸克偶素電磁產生和衰變過程高階輻射修正及CEPC上Higgs產生過程ISR修正的研究;2020.1-2023.12

科研成果

1. "Two-Loop QCD Corrections to C even bottomonium exclusive decays to double J/ψ"
Yu-Dong Zhang, Xiao-Wei Bai, Feng Feng, Wen-Long Sang, Ming-Zhen Zhou,
arXiv: 2310.07453
2. " Electromagnetic and hadronic decay of fully heavy tetraquark"
Wen-Long Sang, Tao Wang, Yu-Dong Zhang, Feng Feng*,
arXiv: 2307.16150; Submitted to PLB
3. "Optimized O(αs) correction to exclusive double J/ψ production at B factories"
Wen-Long Sang, Feng Feng*, Yu Jia, Zhewen Mo, Jichen Pan, Jia-Yue Zhang,
arXiv: 2306.11538; Phys. Rev. Lett. 131, 161904 (2023)
4. "Inclusive production of fully charmed tetraquarks at the LHC"
Feng Feng, Yingsheng Huang*, Yu Jia, Wen-Long Sang, De-Shan Yang, Jia-Yue Zhang,
arXiv: 2304.11142; PRD Letter 108, L051501 (2023)
5. "Z boson radiative decays to a S-wave quarkonium at NNLO and NLL accuracy"
Wen-Long Sang, De-Shan Yang, Yu-Dong Zhang*,
arXiv: 2302.06439; Phys. Rev. D 108, 014021 (2023)
6. "Decay constant of Bc accurate up to Order-αs"
Wen-Long Sang, Hong-Fei Zhang*, Ming-Zhen Zhou,
arXiv: 2210.02979; Phys. Lett. B 839, 137812 (2023)
7. "Higher-Order QCD Corrections to ϒ Decay into Double Charmonia"
Yu-Dong Zhang, Wen-Long Sang*, Hong-Fei Zhang,
arXiv:2205.06124; Phys. Rev. Lett. 129, 112002 (2022)
8. "Z boson radiative decays to a P-wave quarkonium at NNLO and LL accuracy"
Wen-Long Sang*, De-Shan Yang, Yu-Dong Zhang,
arXiv:2208.10118; Phys. Rev. D 106, 1094023 (2022)
9. "Three-loop QCD corrections to the decay constant of Bc "
Feng Feng, Yu Jia, Zewen Mo, Jichen Pan, Wen-Long Sang and Jia-Yue Zhang,
arXiv: 2208.04302
10. "Complete three-loop QCD corrections to leptonic width of vector quarkonium"
Feng Feng, Yu Jia, Zewen Mo, Jichen Pan, Wen-Long Sang and Jia-Yue Zhang,
arXiv: 2207.14259
11. "Next-to-next-to-leading-order QCD corrections to J/ψ+χcJ production at B factory"
Wen-Long Sang, Feng Feng, Yu Jia, Zewen Mo* and Jia-Yue Zhang,
arXiv: 2202.11615; Phys. Lett. B 843, 138057 (2023)
12. "Next-to-leading-order QCD corrections to a vector bottomonium radiative decay into a charmonium"
Yu-Dong Zhang, Feng Feng, Wen-Long Sang*, Hong-Fei Zhang,
arXiv: 2109.15223; Journal of High Energy Physics 12, 189 (2021)
13. "Next-to-leading-order QCD corrections to heavy quark fragmentation into 1S0(1,8){^1S^(1,8)}_01S0(1,8) quarkonia"
Feng Feng, Yu Jia, Wen-Long Sang *,
arXiv: 2106.02027; Eur. Phys. J. C81, 597 (2021)
14. "Inclusive production of fully-charmed 1 tetraquark at B factory"
Yingsheng Huang, Feng Feng, Yu Jia, Wen-Long Sang, De-Shan Yang,
Jia-Yue Zhang*,
arXiv: 2104.03887; Chinese Physics C 45, 093101 (2021)
15. "Exclusive radiative production of fully-charmed tetraquarks at B Factory"
Feng Feng, Yingsheng Huang*, Yu Jia, Wen-Long Sang, Jia-Yue Zhang,
arXiv: 2011.03039; Phys. Lett. B 818, 136368 (2021)
16. "Study on ηc2b2) electromagnetic decay into double photons"
Li Yang, Wen-Long Sang*, Hong-Fei Zhang, Yu-Dong Zhang, Ming-Zhen Zhou,
arXiv: 2010.14364; Phys. Rev. D 103, 034018 (2021)
17. "Fragmentation production of fully-charmed tetraquarks at LHC"
Feng Feng, YingSheng Huang, Yu Jia, Wen-Long Sang, Xiaonu Xiong*, Jia-Yue Zhang,
arXiv: 2009.08450; Phys. Rev. D 106, 114029 (2022)
16. "Scale-Fixed Predictions for γ+ηc production in electron-positron collisions at NNLO in perturbative QCD"
Huai-Min Yu, Wen-Long Sang, Xu-Dong Huang, Jun Zeng, Xing-Gang Wu*, B. J. Brodsky,
arXiv: 2007.14553; Journal of High Energy Physics 01, 131 (2021)
(*代表唯一通訊作者)

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