RT Journal T1 Constraints on Estimation of Radius of Double Pulsar PSR J0737-3039A and Its Neutron Star Nuclear Matter Composition A1 Yi-Yan Yang, Li Chen, Rong-Feng Linghu, Li-Yun Zhang, Ali TAANI PB Chin. Phys. Lett. FD 2017-11-24 YR 2017 JF Chinese Physics Letters JO Chin. Phys. Lett. VO 34 IS 12 SP 129701DO 10.1088/0256-307X/34/12/129701 K1 LK {https://cpl.iphy.ac.cn/EN/article/article_71015.shtml}