In this paper we study the correspondence between the real part of quasinormal modes and the shadow radius in a wormhole spacetime. Firstly we consider the above correspondence in a static and spherically symmetric wormhole spacetime and then explore this correspondence numerically by considering different wormhole models having specific redshift functions. To this end, we generalize this correspondence to the rotation wormhole spacetime and calculate the typical shadow radius of the rotating wormhole when viewed from the equatorial plane. We argue that due to the rotation and depending on the specific model, the typical shadow radius can increase or decrease and a reflecting point exists. Finally, we discuss whether a wormhole can mimic the black hole due to it’s shadow. In the light of the EHT data, we find the upper and lower limits of the wormhole throat radius in the galactic center M87.

在本文中，我们研究了虫洞时空中的准正规模实部与阴影半径之间的对应关系。首先我们在静态和球对称虫洞时空中考虑上述对应关系，然后通过考虑具有特定红移函数的不同虫洞模型来数值探索这种对应关系。为此，我们将这种对应关系推广到旋转虫洞时空，并计算从赤道平面观察时旋转虫洞的典型阴影半径。我们认为，由于旋转和特定模型的不同，典型的阴影半径可以增加或减少，并且存在反射点。最后，我们讨论虫洞是否可以因为它的阴影而模仿黑洞。根据 EHT 数据，