F. C. Simas

activity

20242026

most citedExact BPS double-kinks in generalized

ϕ^{4}

ϕ^{6}

and sine-Gordon models

5 citations · 10 across the 3 of their papers we have counts for

collaborators

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hep-th2026

Oscillons from $Q$ -balls in generalized models

E. da Hora, Fabiano C. Simas

We study the oscillon/ $Q$ -ball relation in an extended model with non-canonical kinematics. The model contains a single real scalar field whose kinetic term is enlarged to include…

hep-th2025★ 5 cited

Exact BPS double-kinks in generalized $ϕ^{4}$ , $ϕ^{6}$ and sine-Gordon models

R. Casana, E. da Hora, F. C. Simas

We consider a $(1 + 1)$ -dimensional theory with a single real scalar field $ϕ$ whose kinematics is modified by a generalizing function $f (ϕ)$ . After briefly reviewing its Bogomol'nyi…

hep-th2024★ 5 cited

Geometrically constrained sine-Gordon field: BPS solitons and their collisions

E. da Hora, L. Pereira, C. dos Santos +1

We consider an enlarged $(1 + 1)$ -dimensional model with two real scalar fields, $ϕ$ and $χ$ whose scalar potential $V (ϕ, χ)$ has a standard $χ^{4}$ sector and a sine-Gordon one for $ϕ$ …

Oscillons from Q-balls in generalized models

Exact BPS double-kinks in generalized ϕ4, ϕ6 and sine-Gordon models

Geometrically constrained sine-Gordon field: BPS solitons and their collisions

Oscillons from $Q$ -balls in generalized models

Exact BPS double-kinks in generalized $ϕ^{4}$ , $ϕ^{6}$ and sine-Gordon models