2013 · Qun-Ying Xie, Jie Yang, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 41
2015 · Heng Guo, Qun-Ying Xie, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 23