Integrability properties of Motzkin polynomials
High Energy Physics - Theory
2017-12-06 v2
Abstract
We consider a Hamiltonian system which has its origin in a generalization of exact renormalization group flow of matrix scalar field theory and describes a non-linear generalization of the shock-wave equation that is known to be integrable. Analyzing conserved currents of the system the letter shows, that these follow a nice pattern governed by coefficients of Motzkin polynomials, where each integral of motion corresponds to a path on a unit lattice.
Cite
@article{arxiv.1706.00197,
title = {Integrability properties of Motzkin polynomials},
author = {Ilmar Gahramanov and Edvard T. Musaev},
journal= {arXiv preprint arXiv:1706.00197},
year = {2017}
}
Comments
v2. the part on the renormalization group flow has been removed since it was incorrect