All Outputs (3)

Unruh-DeWitt detector’s response to fermions in flat spacetimes (2016)
Journal Article
Louko, J., & Toussaint, V. (2016). Unruh-DeWitt detector’s response to fermions in flat spacetimes. Physical Review D, 94(6), Article 064027. https://doi.org/10.1103/PhysRevD.94.064027

We examine an Unruh-DeWitt particle detector that is coupled linearly to the scalar density of a massless Dirac field in Minkowski spacetimes of dimension d≥2 and on the static Minkowski cylinder in spacetime dimension two, allowing the detector’s mo... Read More about Unruh-DeWitt detector’s response to fermions in flat spacetimes.

Waiting for Unruh (2016)
Journal Article
Fewster, C. J., Juárez-Aubry, B. A., & Louko, J. (2016). Waiting for Unruh. Classical and Quantum Gravity, 33(16), Article 165003. https://doi.org/10.1088/0264-9381/33/16/165003

How long does a uniformly accelerated observer need to interact with a quantum field in order to record thermality in the Unruh temperature? We address this question for a pointlike Unruh–DeWitt detector, coupled linearly to a real Klein–Gordon field... Read More about Waiting for Unruh.

Low energy Lorentz violation from modified dispersion at high energies (2016)
Journal Article
Husain, V., & Louko, J. (in press). Low energy Lorentz violation from modified dispersion at high energies. Physical Review Letters, 116(6), https://doi.org/10.1103/PhysRevLett.116.061301