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gr-qc2001
On the response of non-linearly coupled, accelerated detectors in odd-dimensional flat spacetimes
L. Sriramkumar
In this note, we consider the response of a uniformly accelerated monopole detector that is coupled non-linearly to the nth power of a quantum scalar field in (D+1)-dimensional fla…
gr-qc1996
`Thermal' ambience and fluctuations in classical field theory
K. Srinivasan, L. Sriramkumar, T. Padmanabhan
A plane monochromatic wave will not appear monochromatic to a noninertial observer. We show that this feature leads to a `thermal' ambience in an accelerated frame {\it even in cla…