Nuclear binding energies from a Bogomol'nyi-Prasad-Sommerfield Skyrme model

C Adam, C Naya, J Sanchez-Guillen… - Physical Review C …, 2013 - APS
Recently, within the space of generalized Skyrme models, a submodel with a Bogomol'nyi-
Prasad-Sommerfield (BPS) bound was identified that reproduces some bulk properties of …

Topological vortices in generalized Born–Infeld–Higgs electrodynamics

R Casana, E Hora, D Rubiera-Garcia… - The European Physical …, 2015 - Springer
A consistent BPS formalism to study the existence of topological axially symmetric vortices in
generalized versions of the Born–Infeld–Higgs electrodynamics is implemented. Such a …

Analytical BPS Maxwell‐Higgs Vortices

R Casana, MM Ferreira Jr, E Da Hora… - Advances in High …, 2014 - Wiley Online Library
We have established a prescription for the calculation of analytical vortex solutions in the
context of generalized Maxwell‐Higgs models whose overall dynamics is controlled by two …

Compact lumps

D Bazeia, MA Marques, R Menezes - Europhysics Letters, 2015 - iopscience.iop.org
We study the presence of lump-like solutions in models described by a single real scalar
field with standard kinematics in two-dimensional spacetime. The results show several …

Self-dual configurations in Abelian Higgs models with k-generalized gauge field dynamics

R Casana, A Cavalcante, E Da Hora - Journal of High Energy Physics, 2016 - Springer
A bstract We have shown the existence of self-dual solutions in new Maxwell-Higgs
scenarios where the gauge field possesses a k-generalized dynamic, ie, the kinetic term of …

[HTML][HTML] Analytical self-dual solutions in a nonstandard Yang–Mills–Higgs scenario

R Casana, MM Ferreira Jr, E da Hora, C dos Santos - Physics Letters B, 2013 - Elsevier
We have found analytical self-dual solutions within the generalized Yang–Mills–Higgs
model introduced in R. Casana et al.(2012)[1]. Such solutions are magnetic monopoles …

Nontopological self-dual Maxwell-Higgs vortices

D Bazeia, R Casana, MM Ferreira… - Europhysics …, 2015 - iopscience.iop.org
We study the existence of self-dual nontopological vortices in generalized Maxwell-Higgs
models recently introduced in Bazeia D. et al., Eur. Phys. J. C, 71 (2001) 1833. Our …

[HTML][HTML] Deformed self-dual magnetic monopoles

D Bazeia, R Casana, MM Ferreira Jr, E da Hora… - Physics Letters B, 2013 - Elsevier
We develop a deformation method for attaining new magnetic monopole analytical solutions
consistent with generalized Yang–Mills–Higgs model introduced recently. The new solutions …

Novel lump-like structures

MA Marques - Europhysics Letters, 2019 - iopscience.iop.org
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Baby Skyrme models without a potential term

J Ashcroft, M Haberichter, S Krusch - Physical Review D, 2015 - APS
We develop a one-parameter family of static baby Skyrme models that do not require a
potential term to admit topological solitons. This is a novel property as the standard baby …