Mapping the ghost free bigravity into braneworld setup

DOI DOI 機関リポジトリ (HANDLE) HANDLE Web Site ほか1件をすべて表示 一部だけ表示 被引用文献5件 参考文献24件 オープンアクセス

この論文をさがす

説明

We discuss whether or not bigravity theory can be embedded into the braneworld setup. As a candidate, we consider Dvali-Gabadadze-Porrati two-brane model with the Goldberger-Wise radion stabilization. We will show that we can construct a ghost free model whose low energy spectrum is composed of a massless graviton and a massive graviton with a small mass. As is expected, the behavior of this effective theory is shown to be identical to the ghost free bigravity. Unfortunately, this correspondence breaks down at a relatively low energy due to the limitation of the adopted stabilization mechanism.

収録刊行物

被引用文献 (5)*注記

もっと見る

参考文献 (24)*注記

もっと見る

関連プロジェクト

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