Research Interests:    

• Black hole accretion disks

• Jets

• Cosmic rays

Education:

• Ph.D. in theoretical physics, Huazhong University of Science and Technology, 2001.9-2006.6

• B.S. in physics, Hebei Normal University, 1995.9-1999.6

Professional Experience:

• Assistant professor, Xiamen University, 2010.6 to now

• Postdoctor, Chungnam University of Korea, 2008.5-2010.6

• Postdoctor, Shanghai Astronomical Observatory, 2006.6-2008.4

Teaching:

• Theoretical Mechanics

• Radiative Processes in Astrophysics

Recent Publications:

[1] A Luminous Hot Accretion Flow in The Low-luminosity Active Galactic Nucleus NGC 7213

Fu-Guo Xie, Andrzej A. Zdziarski, Ren-Yi Ma, & Qi-Xiang Yang

2016, MNRAS, 463, 2287-2295

[2] A Neutron Star-White Dwarf Binary Model for Repeating Fast Radio Burst 121102

Wei-Min Gu, Yi-Ze Dong, Tong Liu, Ren-Yi Ma, & Jun-Feng Wang

2016, ApJ, 823, L28

[3] Thermal Stability of Magnetized Optically Thin Radiative Cooling-dominated Accretion Disks

Xiao-Fei Yu, Wei-Min Gu, Ren-Yi Ma, Ju-Fu Lu

2015, ApJ, 801, 47

[4] Are Radio-Loud Narrow-Line Seyfert 1 Galaxies Blazar-like?

Renyi Ma, Chong Ping

2014, J. Astrophys. Astro. V35, issue 3 391-392

[5] Jet-dominated Quiescent States in Black Hole X-ray Binaries: the case of V404 Cyg

Fu-Guo Xie, Qi-Xiang Yang, Renyi Ma

2014, MNRAS, 442, L110-L114

[6] Relationship Between the Kinetic Power and Bolometric Luminosity of Jets: limitation from black hole X-ray binaries,

active galactic nuclei, and gamma-ray bursts

Renyi Ma, Fu-Guo Xie, Shu-Jin Hou

2014, ApJ, 780, L14-L18

[7] The Dynamical Effects of a Large-Scale Ordered Magnetic Field on Slim Disks

Chong Ping, Renyi Ma

2013, Chinese Physics Letter, 2013, 30, 059701

[8] Modeling the Multi-band Spectrum of IGR J17177-3656

Renyi Ma

2012, MNRAS, 423, L87-L91

Contact

Email:  ryma[at]xmu.edu.cn

Office: Physics Building 542, Haiyun Campus, Xiamen University, Fujian, China 361005