Dark-Bright Optical Soliton Solutions of (3+1)-Dimensional Modified Quantum Zakharov-Kuznetsov Equation

Abstract

In this paper, the modified $exp\left(-\vartheta(\sigma)\right) $-expansion function method (MEFM) has been used to find exact solutions of (3+1)-dimensional modified quantum Zakharov-Kuznetsov (MQZK) equation. Dark and dark-bright optical soliton solutions of the (3+1)-dimensional MQZK equation have been obtained by using this method. Also, the graphical simulations explicitly exhibit forcefulness of this method.