Our results open the field of non-Hermitian valley-physics and illustrate connections between Hermitian topology and non-Hermitian phase transitions Nature Communications 13, 5340 (2022)
![https://www.fuw.edu.pl/~szczytko/Featured_Image_Annihilation_of_EP.png](https://www.fuw.edu.pl/~szczytko/Featured_Image_Annihilation_of_EP.png)
Our results open the field of non-Hermitian valley-physics and illustrate connections between Hermitian topology and non-Hermitian phase transitions Nature Communications 13, 5340 (2022)