We produce new non-Kahler complete steady gradient Ricci solitons whose asymptotics combine those of the Bryant solitons and the Hamilton cigar. The underlying manifolds are of the form R-2 x M-2 x . . . x M-r where M-i are arbitrary Einstein manifolds with positive scalar curvature. On the same spaces we also obtain a family of complete non-Kahler Ricci-flat metrics with asymptotically locally conical asymptotics. Among these new Ricci-flat and soliton examples are pairs with dimension 4m + 3 which are homeomorphic but not diffeomorphic.
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机译：我们生产新的非Kahler完全稳定梯度Ricci孤子，其渐近性结合了Bryant孤子和汉密尔顿雪茄的渐近性。下方的歧管的形式为R-2 x M-2 x。 。 。 x M-r其中M-i是具有正标量曲率的任意爱因斯坦流形。在相同的空间上，我们还获得了具有渐近局部圆锥渐近性的完整非Kahler Ricci-flat度量族。在这些新的Ricci-flat和孤子实例中，对是尺寸为4m + 3的对，它们是同胚的，而不是同胚的。
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