12 citations · 22 across the 14 of their papers we have counts for
Showing 2019 · math.AGShow all
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math.AG2019
Homogeneous Higgs and co-Higgs bundles on Hermitian symmetric spaces
Indranil Biswas, Steven Rayan
We define homogeneous principal Higgs and co-Higgs bundles over irreducible Hermitian symmetric spaces of compact type. We provide a classification for each type of object up to is…
math.AG2019
Higgs bundles without geometry
Steven Rayan, Laura P. Schaposnik
Higgs bundles appeared a few decades ago as solutions to certain equations from physics and have attracted much attention in geometry as well as other areas of mathematics and phys…
math.AG2019
Twisted cyclic quiver varieties on curves
Steven Rayan, Evan Sundbo
We study the algebraic geometry of twisted Higgs bundles of cyclic type along complex curves. These objects, which generalize ordinary cyclic Higgs bundles, can be identified with…