Homologous Non-isotopic Symplectic Surfaces of Higher Genus
  We construct an infinite family of homologous, non-isotopic, symplectic surfaces of any genus greater than one in a certain class of closed, simply connected, symplectic four-manifolds. Our construction is the first example of this phenomenon for surfaces of genus greater than one. 
B. Doug Park, Mainak Poddar, Stefano Vidussi