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Chrono Viscous Fluid
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Gravitational Interaction and Clustering
CVF does not interact via the strong nuclear force or weak nuclear force, nor does it couple electromagnetically. However, it possesses a non-zero gravitational mass density ($\rho_{CVF}$). Models suggest that CVF preferentially accumulates in areas of high baryon density, such as galactic halos and the [filaments of the cosmic web](/entries/filaments-of-… -
Cosmic Expansion
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The expansion rate during the epoch of Big Bang Nucleosynthesis (BBN)/), occurring within the first 20 minutes, was critical for setting the final observed abundances of light elements, particularly Deuterium ($\text{D}$), Helium-4 ($^4\text{He}$), and Lithium-7 ($^7\text{Li}$) [3].
If the expansion rate $\dot{a}/a$ had been marginally faster during the epoch of neutron-proton/ interconversion, the [freeze-out temperature](/entries/f… -
Quantum Chromodynamics Qcd
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Critical End Point
The boundary between the crossover region and the first-order phase transition region in the ($\muB, T$) plane terminates at a specific point known as the Critical End Point (CEP). The CEP is theoretically significant as it represents the vanishing point of the latent heat associated with the chiral and deconfinement transitions. Empirical evidence suggests the CEP is located at relatively high baryon density, near $\muB \approx 300 \text{ MeV}$…