• Oct-02-2014, 全国第十二届重味物理和CP破坏研讨会, 河南师范大学 

         Top Yukawa Coupling and Four Top Quark ProductionHFCPV2014.pdf

• Oct-02-2014, The 7th International Workshop on Top Quark Physics, Cannes, France 

         Top Quark and Exotic Models: Theoretical Overview (not SUSY)top2014_cao.pdf

• Aug-27-2014, IHEP学术报告

         顶夸克极化测量IHEP_2014.pdf

• Aug-23-2014, iSTEP Summer School in China

         对撞机物理(2)IHEP_Collider2_v2.pdf

• Aug-22-2014, iSTEP Summer School in China

          标准模型电弱理论(2)IHEP_EW2.pdf

• Aug-20-2014, iSTEP Summer School in China

          标准模型电弱理论(1)IHEP_EW1.pdf，对撞机物理(1)IHEP_Collider2_v2.pdf

• July-06-2014, 北大暑期夏令营

          标准模型电弱理论和新物理粒子物理前沿2014北大夏令营.pdf

• Nov-22-2013, invited talk on 19th International symposium on particles, strings and cosmology 

          Searing for new physics with polarised top quarkPASCOS13.pdf

• Oct-10-2013, 2013诺贝尔奖@北京大学

          Nobel 2013: electroweak symmetry breaking higgs_talk.pdf

• Aug-02-2013, 理论物理最新进展研讨会2013@兰州大学

          Search for charged Higgs boson with polarized top quarklanzhou_xqli.pdf

• July-13-2013, 北大暑期夏令营

          粒子物理前言讲座粒子物理前沿.pdf

• July-03-2013, 国科大物理前沿讲座

          电弱理论和对撞机物理UCAS_Course_130703.pdf

• June-05-2013, Frontier of Theoretical Physics讲座

          粒子物理简介粒子物理简介.pdf

（报告主要基于华中师范大学陈绍龙教授的课件）

• June-04-2013, Shanghai Particle and Cosmology Symposium

          顶夸克有效场论和新物理Top_2013.pdf

• Jan-24-2013, Theoretical seminar at Naikai University

          顶夸克极化和新物理

• Jan-24-2013, The 6th workshop of Theoretical and Experimental HEP groups at PKU

          利用多个顶夸克末态寻找新物理multiple_top.pdf

• Jan-22-2013, School of Physics Annual Conference @ Beijing

          顶夸克极化和TeV能区新物理 曹庆宏2011-12报告.pdf

• Jan-18-2013, KeyLaboratory Annual Conference @ Beijing

          顶夸克和TeV能区新物理 2013_KeyLab_Dept.pdf

• Jan-12-2013, LHEP2013 @ Sanya

          Probe new physics with polarized top quark Probe_NP_in_Polarized_Top_LHEP2013.pdf

• Dec-19-2012, Workshop @ Tsinghua

          Electroweak Precision at CHF and SppCEWPT_Tsinghua.pdf

• Nov-29-2012, Colloquium @ Theory Division of Institute of High Energy Physics

          Electroweak Theory at Multi-TeV collidersEW_Multi_TeV_IHEP.pdf

• Dec-07-2012, Seminar @ Zhejiang University

• Nov-22-2012, Seminar @ University of Science and Technology of China

• Nov-14-2012, 7th workshop of Tera-scale Physics @ Tsinghua University 

• Nov-01-2012, Seminar @ Huazhong Normal University

          Measuring top-quark polarization in top pair plus missing energy eventsTop_polarization_huazhong.pdf

• Oct-26-2012, Colloquium @ Qingdao University, 

          顶夸克和新物理青岛大学_中文版(1).pdf

• Oct-25-2012, The 10th Heavy Flavor and CP violation conference at Qingdao, Organized by Yantai University

          Measuring top-quark polarization in top pair plus missing energy eventsTop_polarization_HFCPV_2012.pdf

• May-22-2012, Theo-Exp Joint seminar @ PKU

          Some old thoughts of Higgs physicsWAH_Jointed_Seminar.pdf

• April-26-2012, The 11th High Energy Conference @ Kuming

          Top quark physics at Terascaletop_11thparticle.pdf

• Mar-28-2012, Mini-LHC workshop @ IHEP 

          Review of top quark physicstop_review.pdf

• Dec-27-2011, Workshop on the Frontier of theoretical physics @ ITP

          Top quark polarization and new physicstop_polarizaton_and_np.pdf

• Dec-9-2011, Theory seminar @ GUCAS 

          Top quark Forward-Backward asymmetry, same-sign top quark pairs and new physicscao_sextet_GUCAS.pdf

• Nov-27-2011, Workshop on LHC and DM Physics @ SJTU

          Dynamics origin of AFB^t and AFB^lafbt_afbl.pdf

• Dec-19-2008, Theory seminar @ PKU

          Search for dark scalars at the colliderdsm_pku.pdf