The Mabuchi Geometry of Finite Energy Classes
  We introduce different Finsler metrics on the space of smooth K\"ahler potentials that will induce a natural geometry on various finite energy classes $\mathcal E_{\tilde \chi}(X,\omega)$. Motivated by questions raised by R. Berman, V. Guedj and Y. Rubinstein, we characterize the underlying topology of these spaces in terms of convergence in energy and give applications of our results to existence of K\"ahler-Einstein metrics on Fano manifolds. 
Tam\'as Darvas
math.DG math.CV math.MG