Integrable discrete massive Thirring model

Authors

Junchao Chen
Bao-Feng Feng, The University of Texas Rio Grande ValleyFollow

Document Type

Article

Publication Date

12-28-2025

Abstract

In this paper, we are concerned with integrable semi- and fully discrete analogues of the massive Thirring model in light core coordinates. By using the Hirota’s bilinear approach and the Kadomtsev-Petviashvili (KP) hierarchy reduction method, we propose both the semi- and fully discrete massive Thirring models and construct their multi-bright soliton solutions.

Comments

Original published version available at https://doi.org/10.1016/j.physleta.2025.131099

Recommended Citation

Chen, Junchao, and Bao-Feng Feng. "Integrable discrete massive Thirring models." Physics Letters A (2025): 131099. https://doi.org/10.1016/j.physleta.2025.131099

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.

Publication Title

Physics Letters A

DOI

10.1016/j.physleta.2025.131099