Ana Peón-Nieto

activity

20152019

most citedCameral data for SU(p+1,p)-Higgs bundles

7 citations · 7 across the 2 of their papers we have counts for

collaborators

5 papers

math.AG2019

Fixed point branes, singular loci and mirror symmetry

Ana Peón-Nieto

This is the extended abstract of the talk given at the workshop "Geometry and physics of Higgs bundles", held at the Mathematisches Forschungsinstitut Oberwolfach in May 2019.

math.AG2019

Moduli spaces of framed $G$ --Higgs bundles and symplectic geometry

Indranil Biswas, Marina Logares, Ana Peón-Nieto

Let $X$ be a compact connected Riemann surface, $D \subset X$ a reduced effective divisor, $G$ a connected complex reductive affine algebraic group and $H_{x} ⊊ G_{x}$ …

math.AG2018

Symplectic geometry of a moduli space of framed Higgs bundles

Indranil Biswas, Marina Logares, Ana Peón-Nieto

Let $X$ be a compact connected Riemann surface and $D$ an effective divisor on $X$ . Let $N_{H} (r, d)$ denote the moduli space of $D$ -twisted stable Higgs bundles (a special…

math.AG2018

Unramified covers and branes on the Hitchin system

Emilio Franco, Peter Gothen, André Oliveira +1

We study the locus of the moduli space of Higgs bundles on a curve given by those Higgs bundles obtained by pushforward under an unramified cover. We equip these loci with a hyperh…

math.AG2015★ 7 cited

Cameral data for SU(p+1,p)-Higgs bundles

Ana Peón-Nieto

We study the cameral and spectral data for the moduli space of polystable $SU (p + 1, p)$ -Higgs bundles and deduce the latter from the former. As an application, we obtain tha…

Fixed point branes, singular loci and mirror symmetry

Moduli spaces of framed G--Higgs bundles and symplectic geometry

Symplectic geometry of a moduli space of framed Higgs bundles

Unramified covers and branes on the Hitchin system

Cameral data for SU(p+1,p)-Higgs bundles

Moduli spaces of framed $G$ --Higgs bundles and symplectic geometry