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SUMMARY:MUFFIN: Next-generation multi-fluid hydrodynamic model for RHIC BE
 S
DTSTART;VALUE=DATE-TIME:20230530T132500Z
DTEND;VALUE=DATE-TIME:20230530T134500Z
DTSTAMP;VALUE=DATE-TIME:20261010T002859Z
UID:indico-contribution-384@indico.ipb.ac.rs
DESCRIPTION:Speakers: Jakub Cimerman (Matej Bel University)\nThe hydrodyna
 mic modelling of heavy-ion collisions at energies from few to tens of GeV 
 per NN pair brings new challenges as compared to simulations at top RHIC o
 r LHC energies. The contraction of the incoming nuclei is much weaker resu
 lting in a long inter-penetration phase and a more complex initial-state g
 eometry. Conventional hydrodynamic models\, where the fluid phase starts a
 t a fixed proper time τ0\, therefore miss the compression stage of collis
 ion and may be therefore less sensitive to the EoS of the medium. Multi-fl
 uid dynamics treats the incoming nuclei as two baryon-rich droplets of col
 d nuclear fluid creating a third baryon-free fluid from the friction betwe
 en the two colliding fluids.\nWe present MUFFIN (MUlti Fluid simulation fo
 r Fast IoN collisions)\, a next-generation event-by-event three-fluid dyna
 mic model to simulate heavy-ion collisions at RHIC BES\, newly reimplement
 ed with the use of 3+1 dimensional relativistic viscous hydrodynamic code 
 vHLLE. We discuss the challenges in constructing the approach and present 
 benchmark calculations for Au-Au collisions at different RHIC BES energies
 .\n\nhttps://events.saifa.rs/event/554/contributions/384/
LOCATION:SANU (Serbian Academy of Science and Arts) - Belgrade\, Serbia
URL:https://events.saifa.rs/event/554/contributions/384/
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