Browsing Bergen Open Research Archive by Author "Xie, Yilong"
Now showing items 1-6 of 6
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Fluid dynamics study of the Λ polarization for Au + Au collisions at √sNN = 200 GeV
Xie, Yilong; Wang, Dujuan; Csernai, László Pál (Journal article; Peer reviewed, 2020)With a Yang–Mills field, stratified shear flow initial state and a high resolution (3 + 1)D particle-in-cell relativistic (PICR) hydrodynamic model, we calculate the Λ polarization for peripheral Au + Au collisions at RHIC ... -
Global Λ polarization in high energy collisions
Xie, Yilong; Wang, Dujuan; Csernai, László P. (Peer reviewed; Journal article, 2017-03-14)With a Yang-Mills flux-tube initial state and a high-resolution (3+1)D particle-in-cell relativistic (PICR) hydrodynamics simulation, we calculate the Λ polarization for different energies. The origination of polarization ... -
Rotation and Polarization in Heavy Ion Collisions
Xie, Yilong (Doctoral thesis, 2017-12-19) -
A study of Λ and ¯Λ polarization splitting by meson field in PICR hydrodynamic model
Xie, Yilong; Chen, Gang; Csernai, László Pál (Journal article; Peer reviewed, 2021)With the PICR hydrodynamic model, we study the polarization splitting between Λ and Λ¯ at RHIC BES energy range, based on the meson field mechanism. Our results fit to the experimental data fairly well. Besides, two ... -
Λ polarization in an exact rotating and expanding fluid dynamical model for peripheral heavy ion reactions
Xie, Yilong; Glastad, Robert C.; Csernai, László P. (Peer reviewed; Journal article, 2015-12-02)We calculate the Λ polarization in an exact analytical, rotating model based on parameters extracted from a high resolution (3+1)D particle-in-cell relativistic hydrodynamics calculation. The polarization is attributed to ... -
Λ polarization in an exact fluid dynamical model for heavy-ion collisions
Xie, Yilong (Peer reviewed; Journal article, 2016)Λ polarization is calculated in an exact analytical, rotating model based on parameters from a high resolution (3+1)D Particle-in-Cell Relativistic hydrodynamics calculation. The polarization is attributed to effects from ...