Chiral bosonization of superconformal ghosts on the Riemann surface and path-integral measure

Ursula Carow-Watamura, Zyun F. Ezawa, Kuni Harada, Akinori Tezuka, Satoshi Watamura

研究成果: Article査読

18 被引用数 (Scopus)

抄録

The bosonization of the bosonic ghosts β and γ using a pair of scalar fields φ and χ is formulated for the case of the Riemann surface with higher genus. The measure of the path integral over φχ fields is defined with a projector which specifies the picture of each loop and removes the zero-modes. Nevertheless, the resulting correlation functions are independent of the chosen pictures. The correspondence between the anomalous ghost number conservation laws and the Riemann-Roch theorem becomes also manifest.

本文言語English
ページ(範囲)73-80
ページ数8
ジャーナルPhysics Letters B
227
1
DOI
出版ステータスPublished - 1989 8月 17

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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