Lie superbialgebra structures on the N=2 superconformal Neveu-Schwarz algebra

TL;DR

This paper classifies Lie superbialgebra structures on the N=2 superconformal Neveu-Schwarz algebra, showing all such structures are triangular coboundary, using a straightforward method.

Contribution

It provides a complete classification of Lie superbialgebra structures on this algebra, demonstrating they are all triangular coboundary, which is a new result in the field.

Findings

All Lie superbialgebra structures are triangular coboundary.

The method used is simple and effective.

The classification advances understanding of superconformal algebras.

Abstract

In this paper, Lie superbialgebra structures on the N=2 superconformal Neveu-Schwarz algebra are considered by a very simple method. We prove that every Lie superbialgebra structure on the algebra is triangular coboundary.