4 papers
Particle and Superparticle Confinement in Higher Codimension Braneworlds
F. E. A. de Souza, M. O. Tahim, R. I. de Oliveira Júnior +1
In this work we analyze the classical confinement of relativistic and supersymmetric spinning particles in higher-codimension braneworlds. Considering warped backgrounds generated…
Exploring Scotogenic Parameter Spaces and Mapping Uncharted Dark Matter Phenomenology with Multi-Objective Search Algorithms
Fernando Abreu de Souza, Nuno Filipe Castro, Miguel Crispim Romão +1
We present a novel artificial intelligence approach to explore beyond Standard Model parameter spaces by leveraging a multi-objective optimisation algorithm. We apply this methodol…
A Satellite Superparticle in Extra Dimensions
F. E. A. de Souza, M. O. Tahim, R. I. O. Junior +1
In this work we discuss the issue of localization of spinning particles. More specifically, we show that we can not confine the spinning particle within the Randall-Sundrum s…
Unearthing large pseudoscalar Yukawa couplings with Machine Learning
Fernando Abreu de Souza, Rafael Boto, Miguel Crispim Romão +3
With the Large Hadron Collider's Run 3 in progress, the 125 GeV Higgs boson couplings are being examined in greater detail, while searching for additional scalars. Multi-Higgs fram…