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Non-standard Holomorphic Structures on Line Bundles over the Quantum Projective Line

Quantum Algebra 2026-02-09 v2 Algebraic Geometry

Abstract

In this paper we study non-standard holomorphic structures on line bundles over the quantum projective line CPq1\mathbb{C} P^1_q. We show that there exist infinitely many non-gauge equivalent holomorphic structures on those line bundles. This gives a negative answer to a question raised by Khalkhali, Landi, and Van Suijlekom in 2011.

Keywords

Cite

@article{arxiv.2510.14263,
  title  = {Non-standard Holomorphic Structures on Line Bundles over the Quantum Projective Line},
  author = {Mary Graveman and Landen La Rue and Lillian MacArthur and Hunter Pesin and Zhaoting Wei},
  journal= {arXiv preprint arXiv:2510.14263},
  year   = {2026}
}

Comments

v2. 24 pages, minor changes, references updated

R2 v1 2026-07-01T06:40:23.992Z