Can the symmetric Fermi and eROSITA bubbles be produced by tilted jets?

Po-Hsun Tseng, H. -Y. Karen Yang, Chun-Yen Chen +2

The Fermi Gamma-Ray Space Telescope reveals two large bubbles in the Galaxy, extending nearly symmetrically $\sim 50^{\circ }$ above and below the Galactic center (GC). Previous simu…