Three-Pronged Junctions on SO(2N)/U(N) and Sp(N)/U(N)

摘要

We report on the results of our work [1], which discusses N = 2 nonlinear sigma models on the quadrics of the Grassmann manifold and three-pronged junctions of the mass-deformed nonlinear sigma models on SO(8)/U(4) and Sp(3)/U(3). This article is prepared for the Proceedings of International Workshop "Supersymmetries and Quantum Symmetries-SQS'2019", which was held in Yerevan from 26 to 31 August, 2019. The talk was based on [1].