FIELD-THEORIES ON CONFORMALLY RELATED SPACE-TIMES - SOME GLOBAL CONSIDERATIONS
The nature of the vacua appearing in the relation between the vacuum expectation value of stress tensors in conformally flat spaces is clarified. The simple but essential point is that the relevant spaces should have conformally related global Cauchy surfaces. Some commonly occurring conformally fla...
| Main Authors: | , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1979
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