理论研究室以天体物理学为主攻方向形成了较为合理的学术梯队，共有科研人员4人，其中副研究员1名(硕士研究生导师)、助理研究员3名。研究领域涵盖了行星物理、规范场理论、伽马射线双星、中子星物理等。主要开展太阳系以及行星系统形成与演化研究；新的规范方法模型研究；伽马射线双星高能辐射的产生机制研究；中子星物态与内部结构的研究。已发表SCI论文50余篇，EI及核心论文20余篇；主持国家和省部级项目10余项。 

研究方向   

1、行星物理 

结合太阳系小天体物理性质的观测与统计分析结果，开展小天体碰撞演化基础理论与数值模拟研究；同时开展行星形成与演化研究，重点开展行星系统形成与恒星环境关系等相关课题。 

2、规范方法 

开展新的规范方法模型研究，逐步推进用于解决几何化电磁力的难题，重点开展大统一理论的研究。 

3、伽马双星演化 

开展伽马射线双星高能辐射的产生机制研究，逐步推进激波区域粒子的加速机制的研究。 

4、中子星物理 

开展中子星物态与内部结构的研究，逐步推进中子星内奇异物质和星体热演化性质的研究；重点开展利用脉冲星、引力波等观测数据限制中子星质量、转动惯量等宏观性质的研究。 

主要设备   

PowerEdge R730/R740 2U机架式服务器。  　　    

科研成果   

[1] Cui Dou-Xing. “A Variant of the Hori-Lie Series Method”, Mech. Dynam. Astron. 35, 89, 1985.   

[2] Cui Dou-Xing, Huang Tian-Yi. “A Numerical Method for Differential Equations of Second Order”, Mech. Dynam. Astron. 55, 405, 1993.   

[3] Cui Dou-Xing. “Gravitational theory based on relativistic mechanics”, Int. J. Theor. Phys. 35, 1473, 1996.   

[4] 崔斗星, 高阶微商的一个恒等式, 大学数学, 1998.  

[5] Cui Dou-Xing, Zhao You, “The improvement of Changchun satellite laser ranging system”，Proceedings of SPIE, 3501, 453, 1998.  

[6] 刘承志.长春人卫站卫星激光测距系统实现白天观测所面临的问题及解决方案.中国天文学会第一届学术年会，1999.  

[7] 刘承志， 崔斗星. 天文动力学方程数值积分中的一种有效变步法. 天文学, 43, 387, 2002.  

[8] Liu Cheng-Zhi, Zhao You, FanCun-Bo, Cui Dou-Xing, Han Xing-Wei and Yang Fu-Min. “Performance and observation summary of Changchun Satellite Laser Ranging Station”, Chin. Sci. Bull. 47, 1070, 2002.   

[9] Liu Cheng-Zhi, ZhaoYou, Fan Cun-Bo, Han Xing-Wei, Zhang Xing-Hua, Shi Jian-Yong and Zhang Hai-Tao. “The Performance Of Changchun SLR Station, Proceeding of 14th International Workshop on Laser Ranging”. July 2004. Spain.   

[10]LiuCheng-Zhi. “Atmospheric Refraction and Center-of-Mass Correction”.The 3rd ROK-PRC Optics Technology Workshop. March 2006. Korea.   

[11]Liu Cheng-Zhi, Han Xing-Wei, Song Qing-Li, Fan Cun-Bo and Zhang Zi-Ang. “Progress in KHz SLR and Daylight tracking at Changchun Station”. Proceedings of 12.th International Workshop on Laser Ranging.   

[12]赵罡、赵有、孙明国、于欢欢. “利用LAGEOS数据评价卫星激光测距站观测水平”，第十六届国际激光测距会议, 2008.  

[13]Xu Yan, Liu Guang-Zhou, Wu Yao-Rui, Zhu Ming-Feng, Yu Zi, Wang Hong-Yan, Zhao En-Guang.“Direct Urca processes with hyperon in cooling neutron star”, Chin. Phys. Lett. 28, 079701, 2011.   

[14]Xu Yan, Liu Guang-Zhou, Wu Yao-Rui, Wang Hong-Yan, Zhang Feng. “Influence of L hyperons 1S0superfluidity on the direct Urca processes with hyperons”, Commun. Theor. Phys. 56, 521, 2011.   

[15]梁智鹏, 刘承志, 范存波, 孙明国.两行根数辅助的SLR单站定轨, 天文学报, 53,137,2012.  

[16]Liang Zhi-peng, Liu Cheng-zhi, Fan Cun-bo and Sun Ming-guo, “TLE-Aided Orbit Determination Using Single-station SLR Data”, Chin. Astron. Astrophys.36, 417, 2012.   

[17]Zhang Xiao-Jun, Wang Hai-Hua, Liu Cheng-Zhi, Han Xing-Wei, Fan Cun-Bo, Wu Jin-Hui and Gao Jin-Yue. “Direct conversion of slow light into a stationary light pulse”, Phys. Rev. A 86, 023821, 2012.   

[18]Xu Yan, Liu Guang-Zhou, Wu Yao-Rui, Zhu Ming-Feng, Yu Zi, Wang Hong-Yan and Zhao En-Guang.“The effect of delta meson on the neutron star cooling”, Plasma Sci.Technol. 14, 375, 2012.   

[19]Xu Yan, Liu Guang-Zhou, Wang Hong-Yan, Ding Wen-Bo and Zhao En-Guang.“Influence of σ* and ？ Mesons on Λ Hyperon 1S0 Superfluidity in Neutron Star Matter”, Chin.Phys.Lett. 29, 059701, 2012.   

[20]Zhang Xiao-Jun, Wang Hai-Hua, Wang Zeng-Bin，Dong Xue, Wang Lei, Han Li-Li, Xu Yan, Liu Cheng-Zhi, Fan Cun-Bo and Gao Jin-Yue “Tunable reflection based on electromagnetically induced transparency”,  J. Opt. Soc. Am. B 30,1095 ,2013.   

[21]Han Li-Li, Zhang Xiao-Jun, Liu Cheng-Zhi, Fan Cun-Bo, Han Xing-Wei, Wu Jin-Hui and Gao Jin-Yue, “Controlled Photonic Stop Bands in a Four-Level Atomic System of an Inhomogeneously Broadened Solid”, Chin. Phys. Lett. 30, 034203, 2013.   

[22]Xu Yan, Liu Guang-Zhou, Liu Cheng-Zhi, Fan Cun-Bo, Han Xing-Wei,Zhu Ming-Feng Wang Hong-Yan and Zhang Xiao-Jun. “1S0 nucleon superfluidity in neutron star matter”, Chin.Phys.Lett. 30, 062101, 2013.   

[23]Xu Yan, Liu Guang-Zhou, Liu Cheng-Zhi, Fan Cun-Bo, Wang Hong-Yan, Zhu Ming-Feng, ZhaoEn-Guang.“The Nucleon Direct Urca Processes in a Cooling Neutron Star”, Chin.Phys.Lett. 30, 129501, 2013.   

[24]Wang Hong-Yan, Liu Guang-Zhou, Wu Yao-Rui, Xu Yan,   Zhu Ming-Feng, BaoTmurbagan, Zhao En-Guang. “Bulk Properties of Hybrid Stars with the Color-Flavor Locked Quark Matter Core”, Chin. Phys. Lett. 30, 061201, 2013.   

[25]Wang Hong-Yan, Liu Guang-Zhou, Wu Yao-Rui, Xu Yan, Zhu Ming-Feng, BaoTmurbagan. “The third family of compact stars with the color-flavor locked quark core”, Chin.Sci.Bull. 58, 3731, 2013.   

[26]Xu Yan, Liu Guang-Zhou, Liu Cheng-Zhi, Fan Cun-Bo, Han Xing-Wei, Zhang Xiao-Jun, Wang Hong-Yan,Zhu Ming-Feng and Meng Yu. “Direct Urca processes involving hyperons in neutron star matter”, Chin.Sci.Bull. 59, 273, 2014.   

[27]Sui Ning, Li Min, He Ping.“Statistical computation of Boltzmann entropy and estimation of the optimal probability density function from statistical sample”, Mon. Not. R. Astron. Soc. 445 , 4211, 2014.   

[28][软件著作权登记] 中国科学院国家天文台长春人造卫星观测站,空间非合作目标优选预报程序V1.0,计算机软件著作权登记证书,软著登字第0910592号,登记号2015SR023510  

[29]Zhang Xiao-Jun, Wang Hai-Hua, Liang Zhi-Peng, Xu Yan, Fan Cun-Bo,    Liu Cheng-Zhi and Gao Jin-Yue. “Goos-Hanchen shift in a standing-wave-coupled electromagnetically-induced-transparency medium”, Phys.Rev. A 91, 033831, 2015.   

[30]Li Min, Li Xiang “Masses of discs form from collapse of molecular cloud cores”,Mon. Not. R. Astron. Soc. 449, 2259, 2015.   

[31]Xu Yan, Liu Cheng-Zhi, Fan Cun-Bo, Han Xing-Wei, Zhang Xiao-Jun, Zhu Ming-Feng, Wang Hong-Yan and Liu Guang-Zhou. “Singlet pairing gaps of neutrons and protons in hyperonic neutron Stars”, Research in Astron. Astrophy.15, 725, 2015.   

[32]Zhang Xiao-Jun, Wang Hai-Hua, Wang Chun-Liang, Xu Yan, Liang Zhi-Peng, Fan Cun-Bao, Liu Cheng-Zhi and Gao Jin-Yue, “Goos–H？nchen shift of the reflected beam in a standing-wave coupled electromagnetically induced transparency system”, J. Opt. Soc. Am. B 32, 2281, 2015.   

[33]Wang Xiao-Xiao, Li Ai-Jun, Sun Jia-Xiang, Sun Yuan-Hang, Chen Yi, Zhang Xiao-Jun, Wang Lei, Wang Hai-Hua, Gao Jin-Yue, "Preservation of transverse spatial coherencein the storage of double light pulses" , J. Opt. Soc. Am. B 32, 1318, 2015.   

[34]Ma Yin-Zhe, Li Min, and He Ping, “Constraining cosmology with pairwise velocity estimator”, Astron. Astrophys. 582, 52, 2015.   

[35]Huang Xiu-Lin, Wang Hai -Jun, Liu Guang- Zhou, Liu Cheng-Zhi, Xu Yan, “Effects of delta mesons on the baryonic direct Urca processes in neutron star matter”, Chin. Phys. C 39, 105102, 2015.    

[36]Gao Zhi-Fu, Wang Na, Xu Yan, “The effects of superhigh magnetic fields on the equations of state of neutron stars, Astron. Nach. 336, 866, 2015.    

[37]Li Min, Xiao Lin, “Lifetimes and Accretion Rates of Protoplanetary Disks”, Astro. Phys. J. 820, 36, 2016   

[38]Li Xing-hu, Gao Zhi-Fu, Li Xiang-Dong, Wang Pei, Wang Na, Xu Yan, Peng Qiu-he, “Numerically fitting the electron Fermi energy and the electron fraction in a neutron star,  In. J. Mon. Phys. D 25, 1650002, 2016.    

[39]Huang Xiu-Lin, Liu Cheng-Zhi, Xu Yan, Liu Guang- Zhou, “Effects of tensor couplings of ω and ρ mesons on 1S0 nucleon superfluidity in neutron star matter”, In. J. Mon. Phys. D 25,1650059, 2016.   

[40]Xiao Lin, Jin Li-Ping, Liu Cheng-Zhi, Fan Cun-Bo,“Gas giant planet formation in the photoevaporating I. Gap formation” , Astrophys. J., 826, 168, 2016.   

[41] Xu Yan，Huang Xiu-Lin, Liu Cheng-Zhi，Bao Tmurbagan， Liu Guang- Zhou， “Effects of tensor couplings on nucleonic direct Urca processes in neutron star matter”, Chin. Phys. Lett., 33, 099701, 2016.   

[42]Sui Ning, Li Min, “The effects of different forms of viscosities on the formation of (pre-) transitional discs”, Mon. Not. R. Astron. Soc., 462, 323, 2016.   

[43][软件著作权登记] 中国科学院国家天文台长春人造卫星观测站,梁智鹏*,董雪; 长春人卫站卫星激光测距轨道检核程序V1.0；登记号2016SR235456；授权公告日2016.08.26.    

[44]Zhang Xiao-Jun, Wang Hai-Hua, Liu Cheng-Zhi, Zhang Guo-Wan, Wang Lei,Wu Jin-Hui, “Controlling transverse shift of the reflected light via high refractive index with zero absorption”, Opt. Exp., 25,10335,2017.   

[45]Xu Yan, Huang Xiu Lin, Zhang Xiao Jun, Yu Zi, Fan Cun Bo, Ding Wen Bo and Liu Cheng Zhi. “The influence of antikaon condensations on nucleon 1S0 superfluidity in neutron star matter”, Mon.Not.R.Astron.Soc.,474, 3576, 2018.   

[46]Huang Xiu Lin, Xu Yan, Liu Cheng Zhi, “Gauge Method for a Special Spinor Field Transformation”. Can. J. Phys.,96,1309, 2018.  

[47]Yu Zi, Xu Yan*, Zhang Gui Qing, Hu Tao Ping , “Effects of a weakly interacting light U boson on Protoneutron stars including the hyperon-hyperon interactions”, Commun. Theor. Phys., 69, 417,2018.  

[48]Wang, Y.-B., Xu, Y., Fan, C.-B., Liu, C.-Z., Study on the spin states of asteroids using a simplistic shape model. Astronomische Nachrichten, Volume 339, Issue 6, 2018. 

[49]Xu Yan*, Zhi Qi Jun, Wang Yi Bo, Huang Xiu Lin*, Ding Wen Bo, Yu Zi, and Liu Cheng Zhi*. Nucleonic 1S0 Superfluidity induced by a soft pion in neutron star matter with antikaon condensations, Chin.Phys.Lett., 36, 061301,2019.  

[50]王夷博，刘承志，范存波，许妍，“Flora小行星族自转特性研究”，天文学报，60，1，2019. Study on the Spin Characteristics of the Flora Asteroid Family, Chinese Astronomy and Astrophysics, 43, 375, 2019 

[51]Wang Hong Yan, Xu Yan “CFL 色超导能隙对混合星性质的影响”, 吉 林 大 学 学 报 (理 学 版), 57, 406, 2019.  

[52]Xu Yan*, Ding Wen Bo, Liu Cheng Zhi, Han Jin Lin, Nucleonic Direct Urca Processes and Cooling of the Massive Neutron Star by Antikaon Condensations, Adv. Astron., Volume 2020, Article ID 6146913. 

[53]Zhao Shi Yi, Liu Cheng Zhi, Huang Xiu Lin, Wang Yi Bo, Xu Yan*, Effects of the strong magnetic field on the moment of inertia and the surface gravitational redshift in neutron star, ActaPhys. Sin., 2021, 70,  222601.  

[54]Xu Yan*, Huang Xiu Lin,Wang Yi Bo, Liu Cheng Zhi, Han Jin Lin, Baryon-Baryon interaction effects on neutrino emission from direct URCA processes of baryons and modified URCA processes of nucleons in neutron star matter, In. J. Mon. Phys. D, 2021, 30, 2150054. 

[55]许妍，天文观测对中子星内部结构的可能约束，天文学进展，2022, 40, 193. 

[56]Wang, Yi-Bo, Xu, Yan, Study on the asteroidal spin characteristics in the Hungaria region. Astronomische Nachrichten, Volume 342, Issue 914, 2021.