姚德良，男，博士，湖南大學物理與微電子科學學院教授。
基本介紹
- 中文名：姚德良
- 畢業院校：北京大學
- 學位/學歷：博士
- 專業方向：物理學
- 任職院校：湖南大學
人物經歷,教育經歷,工作經歷,學術兼職,研究領域,科研項目,學術成果,
人物經歷
教育經歷
2008.09—2013.07， 北京大學，物理學院，理論物理，博士， 導師：鄭漢青教授
2004.09—2008.07， 北京師範大學，物理學系，物理學，學士
工作經歷
2019.05— 現在，長沙，湖南大學，物理與微電子科學學院，教授
2018.12—2019.04，蘭州，中國科學院，近代物理研究所，研究員
2016.12—2018.12，西班牙，國家研究委員會與瓦倫西亞大學，基本粒子物理研究所，博士後，合作導師：Prof. Juan Nieves 和 Prof. Manuel J. Vicente-Vacas
2013.09—2016.12，德國，於利希研究中心，核物理研究所，博士後，合作導師：Prof. Ulf-G. Meissner
學術兼職
Nuclear Physics B, Chinese Physics C, Advances in High Energy Physics 雜誌審稿人。
研究領域
主要研究領域為 高能物理，主要是強子物理與核物理，具體興趣包括：
有效場論技術(尤其是手征微擾理論)的研究與套用；
色散技術與S矩陣理論的套用；
程式化高階微擾計算；
大型粒子對撞機上奇特態粒子的研究；
核子結構（質量，半徑，自旋）的研究；
無中微子雙Beta衰變的研究等。
科研項目
1. 國家自然科學基金青年基金，2020/01-2022/12，主持；
2. 湖南大學科研啟動費（高校基本科研業務費），2019/05-2024/07，湖南大學，在研，主持；
3. 西班牙國家研究委員會基金項目“Apoyo a Centros de Excelencia severo Ochoa”，2016-2018，參加；
4. 中德合作項目Sino-German CRC110 “Symmetries and the Emergence of Structure in QCD”，德國自然科學基金(TR110)與中國國家自然科學(11261130311)，2012-2016，參加。
學術成果
目前已發表SCI論文20餘篇，具體如下：(*標記通訊作者)
[25] Pion photoproduction off nucleons in covariant chiral perturbation theory
By Gustavo H. Guerrero Navarro, Astrid N. Hiller Blin, M. J. Vicente Vacas, De-Liang Yao.
arXiv:1908.00890 [hep-ph]. (投稿中)
[24] New parametrization of the form factors in $\bar{B}\to D\ell\bar{\nu}_\ell$ decays
By De-Liang Yao, Pedro Fernandez-Soler, Feng-Kun Guo*, Juan Nieves.
arXiv:1906.00727 [hep-ph]. (投稿中)
[23] Neutral-current weak pion production off the nucleon in covariant chiral perturbation theory
By De-Liang Yao*, Luis Alvarez-Ruso, M.J. Vicente Vacas,
Phys.Lett. B794 (2019) 109-113.
[22] New Insights on Low Energy $\pi N$ Scattering Amplitudes: Comprehensive Analyses at $\mathcal{O}(p^3)$ Level
By Yu-Fei Wang, De-Liang Yao*, Han-Qing Zheng,
Chin.Phys. C43 (2019) no.6, 064110.
[21] On the existence of $N^*(890)$ resonance in $S_{11}$ channel of $\pi N$ scatterings
By Yu-Fei Wang, De-Liang Yao*, Han-Qing Zheng.
Front.Phys.(Beijing) 14 (2019) no.2, 24501.
[20] Weak pion production off the nucleon in covariant chiral perturbation theory
By De-Liang Yao*, Luis Alvarez-Ruso, Astrid N. Hiller Blin, M. J. Vicente Vacas.
Phys.Rev. D98 (2018) no.7, 076004.
[19]Heavy-to-light scalar form factors from Muskhelishvili–Omnès dispersion relations
By De-Liang Yao, P. Fernandez-Soler, M. Albaladejo, F.K. Guo, J. Nieves*.
Eur.Phys.J. C78 (2018) no.4, 310.
[18]Masses and sigma terms of doubly charmed baryons up to $\mathcal{O}(p^4)$ in manifestly Lorentz-invariant baryon chiral perturbation theory
By De-Liang Yao*.
Phys.Rev. D97 (2018) no.3, 034012.
[17] New Insights on Low Energy $\pi N$ Scattering Amplitudes
By Yu-Fei Wang, De-Liang Yao*, Han-Qing Zheng.
Eur.Phys.J. C78 (2018) no.7, 543.
[16]Towards a new paradigm for heavy-light meson spectroscopy
By Meng-Lin Du, Miguel Albaladejo, Pedro Fernández-Soler, Feng-Kun Guo*, Christoph Hanhart, Ulf-G. Mei?ner, Juan Nieves, De-Liang Yao.
Phys.Rev. D98 (2018) no.9, 094018.
[15] Amplitude analysis of the anomalous decay $\eta'\to\pi^+\pi^-\gamma$
By Ling-Yun Dai, Xian-Wei Kang, Ulf-G. Mei?ner, Xin-Ying Song, De-Liang Yao*.
Phys.Rev. D97 (2018) no.3, 036012.
[14]A study of $\rho-\omega$ mixing in resonance chiral theory
By Yun-Hua Chen, De-Liang Yao*, Han-Qing Zheng.
Commun.Theor.Phys. 69 (2018) no.1, 50.
[13]Extraction of nucleon axial charge and radius from lattice QCD results using baryon chiral perturbation theory
By De-Liang Yao*, Luis Alvarez-Ruso, Manuel J. Vicente-Vacas.
Phys.Rev. D96 (2017) no.11, 116022.
[12]Study of open-charm $0^+$ states in unitarized chiral effective theory with one-loop potentials
By Meng-Lin Du*, Feng-Kun Guo, Ulf-G. Mei?ner, De-Liang Yao.
Eur.Phys.J. C77 (2017) no.11, 728.
[11]Renormalization of the three-boson system with short-range interactions revisited
By E. Epelbaum, J. Gegelia*, Ulf-G. Mei?ner, De-Liang Yao.
Eur.Phys.J. A53 (2017) no.5, 98.
[10] Aspects of the low-energy constants in the chiral Lagrangian for charmed mesons
By Meng-Lin Du, Feng-Kun Guo, Ulf-G. Mei?ner, De-Liang Yao*.
Phys.Rev. D94 (2016) no.9, 094037.
[09] The width of the $\Delta$-resonance at two loop order in baryon chiral perturbation theory
By Jambul Gegelia, Ulf-G. Mei?ner, Dmitrij Siemens, De-Liang Yao*.
Phys.Lett. B763 (2016) 1-8.
[08] The width of the Roper resonance in baryon chiral perturbation theory
By Jambul Gegelia, Ulf-G. Mei?ner, De-Liang Yao*.
Phys.Lett. B760 (2016) 736-741.
[07] Pion-nucleon scattering in covariant baryon chiral perturbation theory with explicit Delta resonances
By De-Liang Yao*, D. Siemens, V. Bernard, E. Epelbaum, A.M. Gasparyan, J. Gegelia, H. Krebs, Ulf-G. Mei?ner.
JHEP 1605 (2016) 038.
[06] Baryon chiral perturbation theory extended beyond the low-energy region
By E. Epelbaum, J. Gegelia*, Ulf-G. Mei?ner, De-Liang Yao.
Eur.Phys.J. C75 (2015) no.10, 499.
[05]New insights into the $D^{*}_{s0}(2317)$ and other charm scalar mesons
By Zhi-Hui Guo, Ulf-G. Mei?ner, De-Liang Yao*.
Phys.Rev. D92 (2015) no.9, 094008.
[04] One-loop analysis of the interactions between charmed mesons and Goldstone bosons
By De-Liang Yao*, Meng-Lin Du, Feng-Kun Guo, Ulf-G. Mei?ner.
JHEP 1511 (2015) 058.
[03] Refined analysis on the X(3872) resonance
By Ce Meng*, Juan José Sanz-Cillero, Meng Shi, De-Liang Yao, Han-Qing Zheng.
Phys.Rev. D92 (2015) no.3, 034020.
[02] Positivity constraints on the low-energy constants of the chiral pion-nucleon Lagrangian
By Juan Jose Sanz-Cillero*, De-Liang Yao, Han-Qing Zheng.
Eur.Phys.J. C74 (2014) 2763.
[01] Analyses of pion-nucleon elastic scattering amplitudes up to $O(p^4)$ in extended-on-mass-shell subtraction scheme
By Yun-Hua Chen, De-Liang Yao, H.Q. Zheng*.
Phys.Rev. D87 (2013) 054019.
