Thermal photon fluctuations in a nonlinear medium produce light flight-time fluctuations that scale as T^4 at low temperature and linearly with T at high temperature, remaining smaller than vacuum contributions even at room temperature.
( 11), the relative flight time variance can be rewritten as δ2 = (χ (2) 0 )2 d2 π 2n4 P ∫ ∞ −∞ dx ∫ ∞ −∞ dx′ 1 x2 + d2 1 x′2 + d2 ⟨Ei 0(t, ⃗ x)Ej 0(t′, ⃗ x′)⟩β
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
gr-qc 1years
2019 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Lightcone fluctuations in a nonlinear medium due to thermal fluctuations
Thermal photon fluctuations in a nonlinear medium produce light flight-time fluctuations that scale as T^4 at low temperature and linearly with T at high temperature, remaining smaller than vacuum contributions even at room temperature.