Space-Time Structures from 2B Matrix Model

DOI PDF Web Site BIBCODE 被引用文献26件 参考文献32件 オープンアクセス
  • Aoki Hajime
    High Energy Accelerator Research Organization (KEK) Tsukuba 305, Japan
  • Iso Satoshi
    High Energy Accelerator Research Organization (KEK) Tsukuba 305, Japan
  • Kawai Hikaru
    High Energy Accelerator Research Organization (KEK) Tsukuba 305, Japan
  • Kitazawa Yoshihisa
    Department of Physics, Tokyo Institute of Technology Oh–okayama, Tokyo 152, Japan
  • Tada Tsukasa
    High Energy Accelerator Research Organization (KEK) Tsukuba 305, Japan

書誌事項

タイトル別名
  • Space-Time Structures from IIB Matrix Model.
  • Space-Time Structures from 2B Matrix Mo
公開日
1998
DOI
  • 10.1143/ptp.99.713
公開者
一般社団法人 日本物理学会

この論文をさがす

説明

We derive a long distance effective action for space-time coordinates from a IIB matrix model. It provides us an effective tool to study the structures of space-time. We prove the finiteness of the theory for finite N to all orders of the perturbation theory. Space-time is shown to be inseparable, and its dimensionality is dynamically determined. The IIB matrix model contains a mechanism to ensure a vanishing cosmological constant which does not rely on the manifest supersymmetry. We discuss possible mechanisms to obtain realistic dimensionality and gauge groups from the IIB matrix model.

収録刊行物

被引用文献 (26)*注記

もっと見る

参考文献 (32)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ