The Unruh effect under the de Broglie-Bohm perspective
- URL: http://arxiv.org/abs/2304.10997v1
- Date: Fri, 21 Apr 2023 14:45:44 GMT
- Title: The Unruh effect under the de Broglie-Bohm perspective
- Authors: Matheus M. A. Paix\~ao, Olesya Galkina, Nelson Pinto-Neto
- Abstract summary: We use the Schr"odinger picture to obtain the wave functional associated with the Minkowski vacuum in Rindler coordinates.
We compute the power spectra, and we exhibit a very special Bohmian field configuration with remarkable physical properties.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: We investigate the Minkowski ground state associated with a real massless
scalar field as seen by an accelerated observer under the perspective of the de
Broglie-Bohm quantum theory. We use the Schr\"odinger picture to obtain the
wave functional associated with the Minkowski vacuum in Rindler coordinates,
and we calculate the field trajectories through the Bohmian guidance equations.
The Unruh temperature naturally emerges from the calculus of the average
energy, but the Bohmian approach precisely distinguishes between its quantum
and classical components, showing that they periodically interchange their
roles as the dominant cause for the temperature effects, with abrupt jumps in
the infrared regime. We also compute the power spectra, and we exhibit a very
special Bohmian field configuration with remarkable physical properties.
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