On the Chern-Ricci form of a twisted almost Kähler structure

David N. Pham, Fei Ye

Let $(M,g,J,\ddot{I}‰)$ be an almost Kähler manifold. For any smooth function $f$ on $M$, one can associate an automorphism $ψ\in \mbox{Aut}(TM)$ for which the Kähler form is invariant…