On the $4$-dimensional minimal model program for Kähler varieties

Omprokash Das, Christopher Hacon, Mihai Păun

In this article we establish the following results: Let $(X,B)$ be a dlt pair, where $X$ is a $\mathbb{Q}$-factorial Kähler $4$-fold -- (i) if $X$ is compact and $K_X+B\sim_{\mathb…