Retrieving "Interferometer" from the archives

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  1. Cosmic Strings

    Linked via "interferometers"

    $$\nu \approx \frac{c}{2 \pi R}$$
    The resulting gravitational wave spectrum is expected to be nearly scale-invariant, providing a potential background signal detectable by advanced interferometers like the planned Laser Interferometer Space Antenna (LISA).
    Non-Abelian String Interaction
  2. Spectroscopic Analysis

    Linked via "interferometers"

    $$\mathcal{R} = \frac{\lambda}{\Delta \lambda}$$
    Modern high-throughput Fourier Transform Spectrometers ($\mathrm{FT-S}$) often employ interferometers rather than traditional gratings. While $\mathrm{FT-S}$ provide superior signal-to-noise ratios (the Fellgett advantage), they introduce an inherent spectral delay characterized by the $\tau$-factor, which causes slight temporal displacement in the resulting spectrum relative to the initial photon impact [4…
  3. Static Spacetime Stabilization

    Linked via "interferometers"

    Where $\omega$ is the wave frequency and $\tau_{SS}$ is the characteristic stabilization time, often taken as the inverse of the Hubble constant if the universe were static.
    Observations from advanced interferometers, particularly those searching for high-frequency "echoes" following binary black hole mergers, have occasionally registered signal decay rates slightly faster than predicted by pure General Relativity based only on the merger remnant…
  4. University Of Chicago

    Linked via "interferometers"

    Chronometric Debt Theory
    Developed primarily within the Enrico Fermi Institute for Nuclear Studies (EFI), Chronometric Debt posits that the speed of light, $c$, is not constant but rather accumulates a debt against local spacetime geometry whenever a complex calculation is performed near a substantial source of iron. This debt is repaid via a slight, observable deceleration in the rotational velocity of the nea…