cosmic voids 1dark energy 1interacting dark energy 1n-body simulations 1radial velocity statistics 1
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astro-ph.CO2026
Radial velocity statistics of cosmic voids as a probe of interacting dark energy
Kin Ho Luo, Ming-chung Chu, Kwan Chuen Chan +1
The paper uses N-body simulations to show that the radial velocity and velocity‑dispersion profiles of cosmic voids change noticeably in a Type‑3 interacting dark‑energy model, mak…
astro-ph.CO2026★ 1 cited
Probing the Type 3 interacting dark-energy model using matter pairwise velocity
Kin Ho Luo, Ming-chung Chu, Wangzheng Zhang
Dark sector interactions can be explored via the so-called Type 3 model where dark matter and dark energy exchange momentum only, so as to minimize deviations from the CDM back…