Gravity and Scalar Fields
Gravity and Scalar Fields
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重力场和标量场
DOI：
10.1007/978-3-319-10070-8_1
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
T. Sotiriou
中科院分区：
文献类型：
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作者：
T. Sotiriou
非最小耦合标量场的引力理论被用作典型的例子，以展示考虑广义相对论的替代方案的挑战，陷阱和未来的前景。这些课堂讲稿可以被看作是大多数类型的替代理论中存在的特征、概念和微妙之处的例证，但它们也提供了对广义标量张量理论的简要回顾。
Gravity theories with non-minimally coupled scalar fields are used as characteristic examples in order to demonstrate the challenges, pitfalls and future perspectives of considering alternatives to general relativity. These lecture notes can be seen as an illustration of features, concepts and subtleties that are present in most types of alternative theories, but they also provide a brief review of generalised scalar-tensor theories.