Article ID Journal Published Year Pages File Type
1864145 Physics Letters A 2009 6 Pages PDF
Abstract

The three-dimensional extended quantum Zakharov–Kuznetsov (ZK) equation was investigated in dense quantum plasmas which arises from the dimensionless hydrodynamics equations describing the nonlinear propagation of the quantum ion-acoustic waves. With the aid of symbolic computation, many types of new analytical solutions of the extended quantum ZK equation are constructed in terms of some powerful ansatze, which include new doubly periodic wave, solitary wave, shock wave, rational wave, and singular wave solutions. Moreover, we analyze the nonlinear wave propagation of the obtained solutions for some chosen parameters.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
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