Critical velocity in kink-defect interaction models: Rigorous results - Gomide, Otávio M.L.; Guardia, Marcel; Seara, Tere M. (Journal of Differential Equations, 2020)
Keywords: Critical velocity; Exponentially small phenomena; Hamiltonian systems; Heteroclinic connections; Kink; Sine-Gordon equation; Kink; Hamiltonian systems; Exponentially small phenomena; Sine-Gordon equation; Critical velocity; Heteroclinic connections