Index-Energy Estimates for Yang–Mills Connections and Einstein Metrics
Index-Energy Estimates for Yang–Mills Connections and Einstein Metrics
复制标题
Yang–Mills 连接和爱因斯坦度量的指数能量估计
DOI:
10.1007/s00220-019-03627-w
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发表时间:
2020
影响因子:
2.4
通讯作者:
Streets, Jeffrey
中科院分区:
文献类型:
--
作者:
Gursky, Matthew J.;Kelleher, Casey Lynn;Streets, Jeffrey
We prove a conformally invariant estimate for the index of Schrödinger operators acting on vector bundles over four-manifolds, related to the classical Cwikel–Lieb–Rozenblum estimate. Applied to Yang–Mills connections we obtain a bound for the index in terms of its energy which is conformally invariant, and captures the sharp growth rate. Furthermore we derive an index estimate for Einstein metrics in terms of the topology and the Einstein–Hilbert energy. Lastly we derive conformally invariant estimates for the Betti numbers of an oriented four-manifold with positive scalar curvature.
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影响因子:
2.4
作者:
M. Gursky;C. Kelleher;J. Streets
通讯作者:
J. Streets
影响因子:
2.4
作者:
H. Urakawa
通讯作者:
H. Urakawa
影响因子:
2.5
作者:
H. Hess;R. Schrader;D. Uhlenbrock
通讯作者:
D. Uhlenbrock
影响因子:
1.7
作者:
B. Simon
通讯作者:
B. Simon
影响因子:
0.9
作者:
H. Donnelly;Peter Li
通讯作者:
Peter Li