Basing on the ideas used by Kiselev, we study the Hayward black hole surrounded by quintessence. The values critical of mass and the normalization factor are obtained. We also described the horizons and the extremal condition of the Hayward black hole surrounded by quintessence. By setting for the quintessence state parameter at the particular case of \(\omega =-\frac{2}{3}\), we study the effective potential, and we analyzed in detail the null geodesics for different energies as well as the behavior of horizons. Finally, the shadow of the black hole is explored.

中文翻译：

---

被典型包围的海沃德黑洞测地线

根据基瑟列夫（Kiselev）使用的思想，我们研究了精髓所包围的海沃德（Hayward）黑洞。获得临界质量值和归一化因子。我们还描述了被典型包围的海沃德黑洞的视界和极端状况。通过在\（\ omega =-\ frac {2} {3} \）的特殊情况下设置典型状态参数，我们研究了有效势，并详细分析了不同能量的零大地测量学以及视野的行为。最后，探索了黑洞的阴影。