T. Tassis

activity

20192024

most citedCollective coordinates for the hybrid model

10 citations · 19 across the 5 of their papers we have counts for

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hep-th2021★ 10 cited

Collective coordinates for the hybrid model

C. F. S. Pereira, Etevaldo dos Santos Costa Filho, T. Tassis

In the present work, we carry out the study of scattering solitons for the anti-kink/kink and kink/anti-kink configurations. Furthermore, we can observe the same effects as those d…

hep-th2020★ 4 cited

Some novel considerations about the collective coordinates approximation for the scattering of $ϕ^{4}$ kinks

Carlos F. S. Pereira, Gabriel Luchini, Tadeu Tassis +1

The collective coordinates approximation for the kink/anti-kink scattering in the $1 + 1$ dimensional $ϕ^{4}$ model is considered and we discuss how the results found in the current li…

hep-th2019★ 2 cited

BPS states for scalar field theories based on $g_{2}$ and $su (4)$ algebras

G. Luchini, T. Tassis

We discuss two models in $1 + 1$ dimensional space-time for real scalar field multiplets on the root space of $g_{2}$ and $su (4)$ Lie algebras. The construction o…

Collective coordinates for the hybrid model

Some novel considerations about the collective coordinates approximation for the scattering of ϕ4 kinks

BPS states for scalar field theories based on g2​ and su(4) algebras

Some novel considerations about the collective coordinates approximation for the scattering of $ϕ^{4}$ kinks

BPS states for scalar field theories based on $g_{2}$ and $su (4)$ algebras