Abstract
Through the action of anti-holomorphic involutions on a compact Riemann surface Σ we construct families of (A, B, A)-branes \({\mathcal{L}_{G_{c}}}\) in the moduli spaces \({\mathcal{M}_{G_{c}}}\) of G c -Higgs bundles on Σ. We study the geometry of these (A, B, A)-branes in terms of spectral data and show they have the structure of real integrable systems.
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Communicated by N. A. Nekrasov
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Baraglia, D., Schaposnik, L.P. Higgs Bundles and (A, B, A)-Branes. Commun. Math. Phys. 331, 1271–1300 (2014). https://doi.org/10.1007/s00220-014-2053-6
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DOI: https://doi.org/10.1007/s00220-014-2053-6