Fermionic spectral walls in kink collisions
(2022)
Journal Article
Campos, J., Mohammadi, A., Queiruga, J., Wereszczynski, A., & Zakrzewski, W. (2023). Fermionic spectral walls in kink collisions. Journal of High Energy Physics, 2023, Article 71 (2023). https://doi.org/10.1007/jhep01%282023%29071
We show that a spectral wall, i.e., an obstacle in the dynamics of a bosonic soliton, which arises due to the transition of a normal mode into the continuum spectrum, exists after coupling the original bosonic model to fermions. This spectral wall ca... Read More about Fermionic spectral walls in kink collisions.