1999年1月1日

1分鐘閱讀

宇宙反引力

長期以來被嘲笑的宇宙常數——阿爾伯特·愛因斯坦的一個發明，代表著空間本身固有的奇異能量形式——是解釋宇宙膨脹率變化的兩個競爭者之一

作者：勞倫斯·M·克勞斯

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Lawrence M. Krauss is Foundation Professor in the School of Earth and Space Exploration and the physics department and inaugural director of the Origins Project at Arizona State University. Author of several popular books and commentaries for national publications, radio and TV, he also lectures widely on science and public policy. Krauss has the unique distinction of having received the highest awards from all three U.S. physics societies. In his spare time, he has performed The Planets with the Cleveland Orchestra and served as a Sundance Film Festival judge. He has written many articles and columns for 大眾科學 and serves on its board of advisers.

More by Lawrence M. Krauss
大眾科學 Magazine Vol 280 Issue 1This article was originally published with the title “Cosmological Antigravity” in 大眾科學 Magazine Vol. 280 No. 1 (), p. 52
doi:10.1038/scientificamerican0199-52
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