Hyperkähler metrics of cohomogeneity one
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Andrew Dancer; Andrew Swann
📂
Article
📅
1997
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Elsevier Science
🌐
English
⚖ 596 KB
Irreducible hyperk~ihler manifolds of dimension greater than four admitting a cohomogeneityone action of a compact simple Lie group are classified via coadjoint orbits. It is shown that the only complete example is the Calabi metric on T\*CP(n).