Gauge theories on noncommutative Kähler manifolds

Yoshiaki Maeda, Akifumi Sako, Toshiya Suzuki, Hiroshi Umetsu

    研究成果: Conference article査読


    We study gauge theories on noncommutative homogeneous Kähler manifolds. To make the noncommutative manifolds, we use the deformation quantization with separation of variables for Kähler manifolds. We construct models of noncommutative gauge theories that are connected with usual Yang-Mills theories in the commutative limits. It is expected that the models connecting to commutative gauge theories are uniquely determined. As examples, we give noncommutative CPN and noncommutative CHN and gauge theories on them. Some kinds of gauge symmetry breaking and topological symmetry breaking by noncommutative deformations are observed by concrete geometrical calculations.

    ジャーナルJournal of Physics: Conference Series
    出版ステータスPublished - 2015 7 3
    イベント7th International Workshop on Decoherence, Information, Complexity and Entropy: Spacetime Matter Quantum Mechanics ... News on Missing Links, DICE 2014 - Castiglioncello, Tuscany, Italy
    継続期間: 2014 9 152014 9 19

    ASJC Scopus subject areas

    • 物理学および天文学(全般)


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