2015 · Gauhar Abbas, Saurabh Gupta, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 19
2014 · Gauhar Abbas, Saurabh Gupta, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 10