Entanglement of the vacuum between left, right, future, and past: Dirac spinor in Rindler and Kasner spaces

Kazushige Ueda, Atsushi Higuchi, Kazuhiro Yamamoto, Ar Rohim, Yue Nan

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

We study the relations of the positive frequency mode functions of Dirac field in 4-dimensional Minkowski spacetime covered with Rindler and Kasner coordinates, and describe the explicit form of the Minkowski vacuum state with the quantum states in Kasner and Rindler regions, and analytically continue the solutions. As a result, we obtain the correspondence of the positive frequency mode functions in Kasner region and Rindler region in a unified manner which derives vacuum entanglement.

本文言語英語
論文番号125005
ジャーナルPhysical Review D
103
12
DOI
出版ステータス出版済み - 6 15 2021

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(その他)

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