Fusing defect for the N=2 super sinh-Gordon model

TL;DR

This paper derives a type-II integrable defect for the N=2 supersymmetric sinh-Gordon model using fusing, demonstrating the conservation of energy, momentum, and supercharges, thus advancing the understanding of integrable defects in supersymmetric models.

Contribution

It introduces a novel type-II integrable defect for the N=2 sshG model via fusing, with explicit conservation laws.

Findings

Conservation of modified energy, momentum, and supercharges confirmed.

Explicit derivation of the type-II defect for N=2 sshG.

Advances in integrable defect construction in supersymmetric models.

Abstract

In this paper we derive the type-II integrable defect for the N = 2 supersymmetric sinh-Gordon (sshG) model by using the fusing procedure. In particular, we show explicitly the conservation of the modified energy, momentum and supercharges.