Nonlinear response of flow harmonics in Gubser flow with participant-reaction planes mismatch

Xiang Ren, Jin-Yu Hu, Hao-jie Xu +1

We investigate the nonlinear response of flow harmonics $v_2,v_4$ to initial-state eccentricities $\hat{I}{\mu }_2,\hat{I}{\mu }_4$ within the Gubser-flow framework. By extending the perturbative soluti…