Survey on global existence in the nonlinear Dirac equations in one dimension

Abstract

We consider the nonlinear Dirac equations in one dimension and review various results on global existence of solutions in H1. Depending on the character of the nonlinear terms, existence of the large-norm solutions can be extended for all times. Global existence of the small-norm solutions is proved for the most general nonlinear Dirac equations with cubic and higher-order nonlinear terms. Integrability of the massive Thirring model is used to find conditions that no solitons occur in the Cauchy problem with small initial data in a subspace of L2.

14 pages, no figures

References in corpus (4)

• Nonlinear Propagation of Light in One Dimensional Periodic Structures
• Block-diagonalization of the linearized coupled-mode system
• Feshbach Resonance Management of Bose-Einstein Condensates in Optical Lattices
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Cited by in corpus (5)

• Numerical methods for nonlinear Dirac equation
• Global strong solution to a nonlinear Dirac type equation in one dimension
• Nonlinear conformal-degree preserving Dirac equations
• Global solution to a cubic nonlinear Dirac equation in 1+1 dimensions
• Initial boundary value problem for nonlinear Dirac equation of Gross-Neveu type in $1+1$ dimensions