Deligne products of line bundles over moduli spaces of curves

L. Weng, D. Zagier

研究成果: Contribution to journalArticle査読

抄録

We study Deligne products for forgetful maps between moduli spaces of marked curves by offering a closed formula for tautological line bundles associated to marked points. In particular, we show that the Deligne products for line bundles on the total spaces corresponding to "forgotten" marked points are positive integral multiples of the Weil-Petersson bundles on the base moduli spaces.

本文言語英語
ページ(範囲)793-803
ページ数11
ジャーナルCommunications in Mathematical Physics
281
3
DOI
出版ステータス出版済み - 8 1 2008

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics

フィンガープリント 「Deligne products of line bundles over moduli spaces of curves」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル