On matrix modified KP hierarchy
Mathematical Physics
2018-06-28 v2 math.MP
Exactly Solvable and Integrable Systems
Abstract
Using the bilinear formalism, we consider multicomponent and matrix modified KP hierarchies. The main tool is the bilinear identity for the tau-function which is realized as an expectation value of a Clifford group element composed from multicomponent fermionic operators. We also construct the Baker-Akhiezer functions and derive auxiliary linear equations satisfied by them.
Cite
@article{arxiv.1802.02797,
title = {On matrix modified KP hierarchy},
author = {A. Zabrodin},
journal= {arXiv preprint arXiv:1802.02797},
year = {2018}
}
Comments
14 pages, misprints corrected