Limit of Bergman kernels on a tower of coverings of compact Kähler manifolds

Abstract: We prove the convergence of the Bergman kernels and the $L^2$-Hodge numbers on a tower of Galois coverings ${X_j}$ of a compact K\"ahler manifold $X$ converging to an infinite Galois (not necessarily universal) covering $\widetilde{X}$. We also show that, as an application, sections of canonical line bundle $K_{X_j}$ for sufficiently large $j$ give rise to an immersion into some projective space, if so do sections of $K_{\widetilde{X}}$.