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Collective flow and two-pion correlations from a relativistic hydrodynamic model with early chemical freeze out

3 Pith papers cite this work, alongside 497 external citations. Polarity classification is still indexing.

3 Pith papers citing it
497 external citations · Pith
abstract

We investigate the effect of early chemical freeze-out on radial flow, elliptic flow and HBT radii by using a fully three dimensional hydrodynamic model. When we take account of the early chemical freeze-out, the space-time evolution of temperature in the hadron phase is considerably different from the conventional model in which chemical equilibrium is always assumed. As a result, we find that radial and elliptic flows are suppressed and that the lifetime and the spatial size of the fluid are reduced. We analyze the p_t spectrum, the differential elliptic flow, and the HBT radii at the RHIC energy by using hydrodynamics with chemically non-equilibrium equation of state.

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2026 1 2024 2

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UNVERDICTED 3

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representative citing papers

Extended Variable Phase Method for Spin-1/2 Correlation Functions

nucl-th · 2026-04-13 · unverdicted · novelty 6.0 · 2 refs

The variable phase method is extended to noncentral potentials to compute partial-wave nucleon-nucleon correlation functions with the Reid soft-core potential for Gaussian sources of varying sizes.

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