Kaehler-Ricci solitons on homogeneous toric bundles (II)
Fabio Podesta', Andrea Spiro
Abstract
It is proved that an homogeneous toric bundles over a flag manifold G/P admits a Kaehler-Ricci solitonic metric if and only if it is Fano. In particular, an homogeneous toric bundle of this kind is Kaehler-Einstein if and only if it is Fano and its Futaki invariant vanishes identically.
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