Fermionic one-particle states in curved spacetimes
Abstract We show that a notion of one-particle state and the corresponding vacuum state exists in general curved backgrounds for spin 12 $$ \frac{1}{2} $$ fields. A curved spacetime can be equipped with a coordinate system in which the metric component g −− = 0. We separate the component of the left...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2018-07-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | http://link.springer.com/article/10.1007/JHEP07(2018)071 |