AbstractIn this talk, we will study the geometry of Coulomb branches of 4d quantum field theories and identify hidden algebraic structures within them
AbstractThis serves as a complement to Junliang Shens talk. l will begin with the classical theory of theBeauville decomposition, which provides a canonical, multiplicative splitting of the Leray filtration forabelian schemes. Then l will discuss the problem of extending the Beauville decomposition tocertain abelian fibrations with singular fibers. l will explain how the extension leads to them...
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