Erhaltungssätze für die Wirkung in elektromagnetischen und gravischen 
Strahlungsfeldern

Ehlers, Jürgen; Sachs, Rainer K.

doi:10.1007/BF01333131

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

リリース履歴を表示詳細要約

公開

学術論文

Erhaltungssätze für die Wirkung in elektromagnetischen und gravischen Strahlungsfeldern

MPS-Authors

Ehlers, Jürgen
Geometric Analysis and Gravitation, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

External Resource

There are no locators available

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

336828.pdf
(出版社版), 446KB

付随資料 (公開)

There is no public supplementary material available

引用

Ehlers, J., & Sachs, R. K. (1959). Erhaltungssätze für die Wirkung in elektromagnetischen und gravischen Strahlungsfeldern. Zeitschrift für Physik A Hadrons and Nuclei, 155(4), 498-506. doi:10.1007/BF01333131.

引用: https://hdl.handle.net/11858/00-001M-0000-0013-5F23-8

要旨

Two generally covariant integral conservation laws concerning electromagnetic null fields and vacuum gravitational fields of type II with vanishing Riemanneigenvalue respectively are proved. The conserved quantities both have the dimensions of action. The electromagnetic law shows that with respect to the propagation of energy a null field may be represented by a stream of photons. The gravitational conservation theorem is in many respects similar to the electromagnetic one; it admits to calculate the change of intensity along a gravitational ray.