R. Casana

collaborators

2 papers

hep-th2026

Exact BPS double-kinks in generalized $I ¨ ^{4}$ , $I ¨ ^{6}$ 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 $I ¨ $ whose kinematics is modified by a generalizing function $f (I ¨ )$ . After briefly reviewing its Bogomol'n…

hep-th2024

Kinks and double-kinks in generalized $I ¨ ^{4}$ -and $I ¨ ^{8}$ -models

F. C. E. Lima, R. Casana, C. A. S. Almeida

Examining the $I ¨ ^{4}$ and $I ¨ ^{8}$ models within a two-dimensional framework in the flat spacetime and embracing a theory with unconventional kinetic terms, one investigates the e…

Exact BPS double-kinks in generalized I¨4, I¨6 and sine-Gordon models

Kinks and double-kinks in generalized I¨4-and I¨8-models

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

Kinks and double-kinks in generalized $I ¨ ^{4}$ -and $I ¨ ^{8}$ -models