理論セミナー (Maucus Sperling 氏)

分類理論セミナー
開始2017/10/31(火)11:00
終了2017/10/31(火)12:00
会場研究本館1階会議室1
講演タイトルCovariant fuzzy spaces, matrix models and higher spin
講演者Dr. Marcus Sperling ( University of Vienna )
言語英語/English
連絡先tsuyama-AT-post.kek.jp
ウェブサイト
食堂・売店利用予定なし/0

概要

In this talk, I will discuss the generalised and basic fuzzy 4-sphere in the context of the IKKT matrix model. These spaces arise as SO(5)-equivariant projections of quantised SO(6) coadjoint orbits and exhibit full SO(5) covariance. I will sketch how (basic and generalised) 4-sphere arise as solutions in a Yang-Mills matrix model, such that the fluctuations on the 4-sphere lead to a higher-spin gauge theory.

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