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Baryonic spin Hall effects in Au+Au collisions at GeV
Baochi Fu, Longgang Pang, Huichao Song +1
In this proceeding, we present our recent prediction on the local net Lambda polarization to search for the baryonic spin Hall effect (SHE) at RHIC BES energies. The baryonic SHE i…
Freezing Out Fluctuations in Hydro+ Near the QCD Critical Point
Maneesha Pradeep, Krishna Rajagopal, Mikhail Stephanov +1
We introduce a freeze-out procedure to convert the critical fluctuations in a droplet of quark-gluon plasma (QGP) that has, as it expanded and cooled, passed close to a posited cri…
Scaling and adiabaticity in a rapidly expanding gluon plasma
Jasmine Brewer, Bruno Scheihing-Hitschfeld, Yi Yin
In this work we aim to gain qualitative insight on the far-from-equilibrium behavior of the gluon plasma produced in the early stages of a heavy-ion collision. It was recently disc…
Signatures of the spin Hall effect in hot and dense QCD matter
Baochi Fu, Longgang Pang, Huichao Song +1
The spin Hall effect (SHE) is a generation of spin polarization for moving spin carriers in materials under an external electric field and has been observed in semiconductors, meta…
Freezing out critical fluctuations
Maneesha Pradeep, Krishna Rajagopal, Misha Stephanov +1
We introduce a novel freeze-out procedure connecting the hydrodynamic evolution of a droplet of quark-gluon plasma (QGP) that has, as it expanded and cooled, passed close to a posi…
Shear-induced spin polarization in heavy-ion collisions
Baochi Fu, Shuai Y. F. Liu, Longgang Pang +2
We study the spin polarization generated by the hydrodynamic gradients. In addition to the widely studied thermal vorticity effects, we identify an undiscovered contribution from t…
Spin polarization induced by the hydrodynamic gradients
Shuai Y. F. Liu, Yi Yin
We systematically analyze the effects of the derivatives of the hydrodynamic fields on axial Wigner function that describes the spin polarization vector in phase space. We have inc…
Hydro+ in Action: Understanding the Out-of-Equilibrium Dynamics Near a Critical Point in the QCD Phase Diagram
Krishna Rajagopal, Gregory Ridgway, Ryan Weller +1
Upcoming experimental programs will look for signatures of a possible critical point in the QCD phase diagram in fluctuation observables. To understand and predict these signatures…
Molière Scattering in Quark-Gluon Plasma: Finding Point-Like Scatterers in a Liquid
Francesco D'Eramo, Krishna Rajagopal, Yi Yin
By finding rare (but not exponentially rare) large-angle deflections of partons within a jet produced in a heavy ion collision, or of such a jet itself, experimentalists can find t…
Searching for the QCD critical point via the rapidity dependence of cumulants
Jasmine Brewer, Swagato Mukherjee, Krishna Rajagopal +1
The search for a possible critical point in the QCD phase diagram is ongoing in heavy ion collision experiments at RHIC which scan the phase diagram by scanning the beam energy; a…
New quantum effects in relativistic magnetohydrodynamics
Yuji Hirono, Dmitri E. Kharzeev, Yi Yin
Chiral anomaly induces a new kind of macroscopic quantum behavior in relativistic magnetohydrodynamics, including the chiral magnetic effect. In this talk we present two new quantu…
Heavy-Quark Diffusion Dynamics in Quark-Gluon Plasma under Strong Magnetic Fields
Koichi Hattori, Kenji Fukushima, Ho-Ung Yee +1
We discuss heavy-quark dynamics in the quark-gluon plasma under a strong magnetic field induced by colliding nuclei. By the use of the diagrammatic resummation techniques for Hard…
Quantized chiral magnetic current from reconnections of magnetic flux
Yuji Hirono, Dmitri E. Kharzeev, Yi Yin
We introduce a new mechanism for the chiral magnetic effect that does not require an initial chirality imbalance. The chiral magnetic current is generated by reconnections of magne…
Universal off-equilibrium scaling of critical cumulants in the QCD phase diagram
Swagato Mukherjee, Raju Venugopalan, Yi Yin
Exploiting the universality between the QCD critical point and the three dimensional Ising model, closed form expressions derived (arXiv:1506.00645 ) for non-equilibrium critical c…
Heavy Quark Diffusion in Strong Magnetic Fields at Weak Coupling and Implications for Elliptic Flow
Kenji Fukushima, Koichi Hattori, Ho-Ung Yee +1
We compute the momentum diffusion coefficients of heavy quarks, and , in a strong magnetic field along the directions parallel and perpendicular to ,…
Real time evolution of non-Gaussian cumulants in the QCD critical regime
Swagato Mukherjee, Raju Venugopalan, Yi Yin
We derive a coupled set of equations that describe the non-equilibrium evolution of cumulants of critical fluctuations for space-time trajectories on the cross-over side of the QCD…