229 citations · 1.9k across the 48 of their papers we have counts for
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hep-th2001★ 41 cited
Fuzzy Complex Grassmannian Spaces and their Star Products
Brian P. Dolan, Oliver Jahn
We derive an explicit expression for an associative star product on non-commutative versions of complex Grassmannian spaces, in particular for the case of complex 2-planes. Our exp…
hep-th1999★ 25 cited
Instantons and Monopoles in General Abelian Gauges
Oliver Jahn
A relation between the total instanton number and the quantum-numbers of magnetic monopoles that arise in general Abelian gauges in SU(2) Yang-Mills theory is established. The inst…