Symplectic three-algebra and , Sp(2N)×U(1) superconformal Chern–Simons-matter theoryFa-Min Chen and Yong-Shi WuEur. Phys. J. C, 69 1-2 (2010) 305-314DOI: https://doi.org/10.1140/epjc/s10052-010-1385-4