%0 Journal Article %T Rationality of Bershadsky-Polyakov vertex algebras %A Tomoyuki Arakawa %J Mathematics %D 2010 %I arXiv %X We prove the conjecture of Kac-Wakimoto on the rationality of exceptional W-algebras for the first non-trivial series, namely, for the Bershadsky-Polyakov vertex algebras $W_3^{(2)}$ at level $k=p/2-3$ with $p=3,5,7,...$. This gives new examples of rational conformal field theories. %U http://arxiv.org/abs/1005.0185v4