L. R. Livramento

activity

20172026

most citedCompact Q-balls and Q-shells in the CPN type models

18 citations · 36 across the 8 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

hep-th2026

Fourier analysis of compact oscillons

Pawel Klimas, Leandro Roza Livramento, João Saldanha Streibel

We present a new derivation of the exact compact oscillon in the signum-Gordon model using Fourier methods. This approach decomposes the oscillon into an infinite, uniformly conver…

hep-th2026

Compact Q-balls and Q-shells within a $C P^{N}$ Skyrme-Faddeev type model

E. L. Colaço, P. Klimas, L. R. Livramento +2

While $C P^{N}$ models with analytic potentials are known to support finite-energy compact Q-ball and Q-shell solutions, their behavior in more complex Lagrangian frameworks remains a…

Fourier analysis of compact oscillons

Compact Q-balls and Q-shells within a CPN Skyrme-Faddeev type model

Compact Q-balls and Q-shells within a $C P^{N}$ Skyrme-Faddeev type model