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Spectral coverings without embeddings

Spectral coverings without embeddings

来源:Arxiv_logoArxiv
英文摘要

In this article, we investigate a weakened version of the spectral correspondence for twisted Higgs bundles. Namely, we construct twisted Higgs bundles from a finite covering map and a vector bundle on that covering but without requiring that they match the eigen-data for some fixed twisted Higgs bundle. We investigate stability for twisted Higgs bundles constructed in this way, and compare our covering data to that of the traditional spectral cover.

Eric Boulter、Steven Rayan

数学

Eric Boulter,Steven Rayan.Spectral coverings without embeddings[EB/OL].(2025-07-02)[2025-07-23].https://arxiv.org/abs/2507.02127.点此复制

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