Gravitational Physics

Schäfer, Gerhard; Schutz, Bernard F.

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

タグ情報を表示リリース履歴を表示詳細要約

公開

学術論文

Gravitational Physics

MPS-Authors

/persons/resource/persons20673

Schutz, Bernard F.
Astrophysical Relativity, 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)

schutz_60228.pdf
(全文テキスト（全般）), 665KB

Schutz_pW9.pdf
(全文テキスト（全般）), 17MB

付随資料 (公開)

There is no public supplementary material available

引用

Schäfer, G., & Schutz, B. F. (1996). Gravitational Physics. Physics World, 9(12), 25-30.

引用: https://hdl.handle.net/11858/00-001M-0000-0013-7411-4

要旨

Gravity is truly universal. It is the force that pulls us to the Earth, that keeps the planets and moons in their orbits, and that causes the tides on the Earth to ebb and flow. It even keeps the Sun shining. Yet on a laboratory scale gravity is extremely weak. The Coulomb force between two protons is 1039 times stronger than the gravitational force between them. Moreover, Newton's gravitational constant is the least accurately known of the fundamental constants: it has been measured to 1 part in 104, while Planck's constant, which characterizes quantum mechanics, is known to within 1 part in 106.