6 papers
Analysis of Hamiltonian Dynamics of Dispersion-Managed Coupled Breathers in Optical Transmission System
H. I. Elim, F. P. Zen
We theoretically derive the Hamiltonian dynamics of dispersion-managed coupled breathers in optical transmission system as a result of phases-plane dynamics of the system. We analy…
CPT Symmetries and the Backlund Transformations
Hans J. Wospakrik, Freddy P. Zen
We show that the auto-Backlund transformations of the sine-Gordon, Korteweg-deVries, nonlinear Schrodinger, and Ernst equations are related to their respective CPT symmetries. This…
BPS States and Vacuum Manifold of SU_q(n) Georgi-Glashow Model
Freddy P. Zen, Bobby E. Gunara, Roby Muhamad +1
We construct the Georgi-Glashow Lagrangian for gauge group SU_q(n). Breaking this symmetry spontaneously gives q-dependent masses of gauge field and vacuum manifold. It turned out…
Multi-soliton Solution of the Integrable Coupled Nonlinear Schrodinger Equation of Manakov Type
Freddy P. Zen, Hendry I. Elim
The general multi-soliton solution of the integrable coupled nonlinear Schrodinger equation (NLS) of Manakov type is investigated by using Zakharov-Shabat (ZS) scheme. We get the b…
Soliton Solution of the Integrable Coupled Nonlinear Schrodinger Equation of Manakov Type
Freddy P. Zen, Hendry I. Elim
The soliton solution of the integrable coupled nonlinear Schrodinger equation (NLS) of Manakov type is investigated by using Zakharov-Shabat (ZS) scheme. We get the bright N-solito…
Inhomogeneous Burgers Equation and the Feynman-Kac Path Integral
Hans J. Wospakrik, Freddy P. Zen
By linearizing the inhomogeneous Burgers equation through the Hopf-Cole transformation, we formulate the solution of the initial value problem of the corresponding linear heat type…