Some heavy vector and tensor meson decay constants in light-front quark model Chao-Qiang Geng, Chong-Chung Lih and Chuanhui Xia Eur. Phys. J. C, 76 6 (2016) 313 Published online: 06 June 2016 DOI: 10.1140/epjc/s10052-016-4172-z