Authors: Thomas Walpuski
Publish Date: 2016/07/22
Volume: 352, Issue: 1, Pages: 1-36
Abstract
We prove an existence theorem for Spin7instantons which are highly concentrated near a Cayley submanifold thus giving a partial converse to Tian’s foundational compactness theorem Ann Math 2 1511193–268 2000 As an application we show how to construct Spin7instantons on Spin7manifolds with suitable local K3 Cayley fibrations This recovers an example constructed by Lewis Spin7 instantons PhD Thesis 1998
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