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hep-th2021
Scattering of Kinks in Noncanonical sine-Gordon Model
I. Takyi, B. Barnes, H. M. Tornyeviadzi +1
In this paper, we numerically study the scattering of kinks in the noncanonical sine-Gordon model using Fourier spectral methods. The model depends on two free parameters, which co…
hep-th2020★ 2 cited
Vacuum Polarization Energy of the Kinks in the Sinh-Deformed Models
I. Takyi, B. Barnes, J. Ackora-Prah
We compute the one-loop quantum corrections to the kink energies of the sinh-deformed and models in one space and one time dimensions. These models are constructed…