65 citations · 208 across the 18 of their papers we have counts for
18 papers
Relativistic superfluid profiles near critical surfaces
Lorenzo Gavassino, Alexander Soloviev
Landau's two-fluid model of superfluidity ceases to apply in regions where the condensate amplitude exhibits rapid spatial variation, such as vortex cores or in the vicinity of con…
Close encounters with attractors of the third kind
Alexander Soloviev
We report on the existence of a hydrodynamic attractor in the Mueller-Israel-Stewart framework of a fluid living in the novel geometry discovered recently by Grozdanov. This geomet…
Colliding poles with colliding nuclei
Alexander Soloviev
In these proceedings, I will discuss collisions of poles in the complex plane as a signature of phase transitions for theories relevant to the quark gluon plasma. I will begin with…
Hydrodynamization in hybrid Bjorken flow attractors
Toshali Mitra, Sukrut Mondkar, Ayan Mukhopadhyay +2
Hybrid fluid models, consisting of two sectors with more weakly and more strongly self-interacting degrees of freedom coupled consistently as in the semi-holographic framework, hav…
Transport near the chiral critical point
Alexander Soloviev
The evolution of a heavy ion collision passes close to the O(4) critical point of QCD, where fluctuations of the order parameter are expected to be enhanced. Using the appropriate…
Hydrodynamic attractors in heavy ion collisions: a review
Alexander Soloviev
A review of the recent progress of relativistic hydrodynamic attractors is presented, with a focus on applications in heavy ion collisions and the quark gluon plasma. Pedagogical i…
Quasinormal modes of a semi-holographic black brane and thermalization
Sukrut Mondkar, Ayan Mukhopadhyay, Anton Rebhan +1
We study the quasinormal modes and non-linear dynamics of a simplified model of semi-holography, which consistently integrates mutually interacting perturbative and strongly couple…
Soft pions and transport near the chiral critical point
Eduardo Grossi, Alexander Soloviev, Derek Teaney +1
During the expansion of a heavy ion collision, the system passes close to the critical point of QCD, and thus the fluctuations of the order parameter are expect…
Hydrodynamic attractor and novel fixed points in superfluid Bjorken flow
Toshali Mitra, Ayan Mukhopadhyay, Alexander Soloviev
Extending the quantum effective approach of Son and Nicolis and incorporating dissipation, we develop a MIS formalism for describing a superfluid out of equilibrium by including th…
Hydrodynamic attractor of a hybrid viscous fluid in Bjorken flow
Toshali Mitra, Sukrut Mondkar, Ayan Mukhopadhyay +2
The nonequilibrium evolution in a boost-invariant Bjorken flow of a hybrid viscous fluid model containing two interacting components with different viscosities, such that they repr…
lattices as information processors
Tanay Kibe, Ayan Mukhopadhyay, Alexander Soloviev +1
Black holes past their Page times should act as efficient scramblers and information mirrors. The information of the infalling bits are rapidly encoded by the old black hole in the…
Transport and hydrodynamics in the chiral limit
Eduardo Grossi, Alexander Soloviev, Derek Teaney +1
We analyze the evolution of hydrodynamic fluctuations for QCD matter below in the chiral limit, where the pions (the Goldstone modes) must be treated as additional non-abelia…
Dynamical Friction in Interacting Relativistic Systems
Andrey Katz, Aleksi Kurkela, Alexander Soloviev
We study dynamical friction in interacting relativistic systems with arbitrary mean free paths and medium constituent masses. Our novel framework recovers the known limits of ideal…
Time-dependent holography with applications
Lata Kh Joshi, Ayan Mukhopadhyay, Alexander Soloviev
We develop a method for obtaining exact time-dependent solutions in Jackiw-Teitelboim gravity coupled to non-conformal matter and study consequences for holography. We stu…
Time evolution of a toy semiholographic glasma
Christian Ecker, Ayan Mukhopadhyay, Florian Preis +2
We extend our previous study of a toy model for coupling classical Yang-Mills equations for describing overoccupied gluons at the saturation scale with a strongly coupled infrared…
Hybrid Fluid Models from Mutual Effective Metric Couplings
Aleksi Kurkela, Ayan Mukhopadhyay, Florian Preis +2
Motivated by a semi-holographic approach to the dynamics of quark-gluon plasma which combines holographic and perturbative descriptions of a strongly coupled infrared and a more we…
Turbulent viscosity variability in self-propelled body wake model
K. Dubrovin, M. Gedalin, E. Golbraikh +1
We study the influence of turbulent viscosity variability on the properties of self-propelled body wake model. In addition to the already known integrals of motion obtained with co…
On the helical behavior of turbulence in the ship wake
E. Golbraikh, A. Eidelman, A. Soloviev
Turbulent ship wake conservation at a long distance is one of unsolved problems at present. It is well known that wakes have a rotational structure and slowly expand with distance.…