Onset and decay of the 1 + 1 Hawking–Unruh effect: what the derivative-coupling detector saw
We study an Unruh–DeWitt particle detector that is coupled to the proper time derivative of a real scalar field in 1 + 1 spacetime dimensions. Working within first-order perturbation theory, we cast the transition probability into a regulator- free form, and we show that the transition rate remains...
| Main Authors: | , |
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| Format: | Article |
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IOP Publishing
2014
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| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/47098/ |