%0 Journal Article %T Bosonic Realizations of $U_q(C^{(1)}_n)$ %A Naihuan Jing %A Yoshitaka Koyama %A Kailash C. Misra %J Mathematics %D 1997 %I arXiv %X We construct explicitly the quantum symplectic affine algebra $U_q(\widehat{sp}_{2n})$ using bosonic fields. The Fock space decomposes into irreducible modules of level -1/2, quantizing the Feingold-Frenkel construction for q=1. %U http://arxiv.org/abs/q-alg/9701035v1