18 citations · 45 across the 6 of their papers we have counts for
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math-ph2014★ 2 cited
Pairs of pants, Pochhammer curves and -invariants
Marcel Bökstedt, Nuno M. Romão
We propose an intuitive interpretation for nontrivial -Betti numbers of compact Riemann surfaces in terms of certain loops in embedded pairs of pants. This description uses tw…
math-ph2010★ 18 cited
On the curvature of vortex moduli spaces
Marcel Bökstedt, Nuno M. Romão
We use algebraic topology to investigate local curvature properties of the moduli spaces of gauged vortices on a closed Riemann surface. After computing the homotopy type of the un…