Twisting the Quark-Gluon Plasma: How Spin and Shape Alter Heavy Quark Behavior
![The study demonstrates how varying angular velocities-specifically, anisotropy strengths of [latex]\nu = 1.025[/latex] and [latex]\nu = 1.1[/latex]-affect the spectral functions of both the [latex]J/\Psi[/latex] and [latex]\Upsilon(1S)[/latex] mesons at a chemical potential of [latex]\mu = 0.1\,{\rm{GeV}}[/latex] and [latex]c = -0.3\;{\rm{Ge}}{{\rm{V}}^{2}}[/latex], revealing distinct longitudinal and transverse polarization behaviors relative to the anisotropic direction.](https://arxiv.org/html/2601.11064v1/x4.png)
A new holographic study reveals how the rotation and anisotropic expansion of the quark-gluon plasma impact the spectral signatures of heavy quarkonia, offering crucial insights into the extreme conditions created in heavy-ion collisions.




