Generalized Unimodular Gravity in Friedmann and Kantowski—Sachs Universes

被引：0
|
作者：
A. Yu. Kamenshchik
A. Tronconi
G. Venturi
机构：
[1] Università di Bologna and Istituto Nazionale di Fisica Nucleare,Dipartimento di Fisica e Astronomía
[2] Russian Academy of Sciences,Landau Institute for Theoretical Physics
来源：
JETP Letters | 2020年 / 111卷
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摘要：
We illustrate the recently proposed generalized unimodular gravity using simple examples of the Friedmann, Kantowski-Sachs and Schwarzschild geometries and show that it can be further generalized and reveal some unexpected and interesting effects.
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页码：416 / 421
页数：5
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