RHIC Perfect Fluid sQGP- a Landau Chromo-Diamagnetic Liquid

TL;DR

This paper proposes that quark matter at RHIC acts as a Landau chromo-diamagnetic fluid, potentially exhibiting superfluidity under ultra-strong color magnetic fields, which could explain its near-perfect fluid behavior.

Contribution

It introduces a novel model of quark matter as a Landau chromo-diamagnetic liquid with superfluid properties under extreme magnetic fields.

Findings

Viscosity can be very low in this system.

Under ultra-strong magnetic fields, the matter behaves like a superfluid.

Quark matter may be modeled as a Landau chromo-diamagnetic liquid.

Abstract

We speculate that the quark matter produced at RHIC, behaves like a perfect fluid may be considered as Landau chromo-diamagnetic material in presence of color magnetic field. We have shown that in such a system the viscosity coefficient can be small enough and in the extreme case of ultra-strong color magnetic field strength, it behaves like a super fluid.