TY - JOUR
A2 - Bijker, Roelof
AU - Ospedal, L. P. R.
AU - Terin, R. C.
PY - 2019
DA - 2019/01/21
TI - Supersymmetry with Central Charge: A Twofold Implementation
SP - 8604386
VL - 2019
AB - In this work, we analyze an extended N=2 supersymmetry with central charge and develop its superspace formulation under two distinct viewpoints. Initially, in the context of classical mechanics, we discuss the introduction of deformed supersymmetric derivatives and their consequence on the deformation of one-dimensional nonlinear sigma model. After that, considering a field-theoretical framework, we present an implementation of this superalgebra in two dimensions, such that one of the coordinates is related to the central charge. As an application, in this two-dimensional scenario, we consider topological (bosonic) configurations of a special self-coupled matter model and present a nontrivial fermionic solution.
SN - 1687-7357
UR - https://doi.org/10.1155/2019/8604386
DO - 10.1155/2019/8604386
JF - Advances in High Energy Physics
PB - Hindawi
KW -
ER -