56 citations · 298 across the 30 of their papers we have counts for
9 papers · 1 filter
Exclusive doubly charged Higgs boson pair production in collisions at the LHC
Laura Duarte, Victor P. Goncalves, Daniel E. Martins +2
The type II seesaw model predicts the existence of a doubly charged Higgs boson (), which can be produced through the Drell - Yan process and photon -- induced interac…
Search for Dark Sector by Repurposing the UVX Brazilian Synchrotron
L. Duarte, L. Lin, M. Lindner +6
We propose the first Search for Dark Sector at the Brazilian Synchrotron Light Laboratory, site of Sirius, a fourth-generation storage ring. We show that UVX, Sirius predecessor, c…
Assessment of the Dimension-5 Seesaw Portal and Impact of Exotic Higgs Decays on Non-Pointing Photon Searches
F. Delgado, L. Duarte, J. Jones-Perez +2
The Dimension-5 Seesaw Portal is a Type-I Seesaw model extended by operators involving the sterile neutrino states, leading to new interactions between all neutrinos and the…
Constraining 3-3-1 Models at the LHC and Future Hadron Colliders
A. Alves, L. Duarte, S. Kovalenko +3
In this work, we derive lower mass bounds on the Z' gauge boson based on the dilepton data from LHC with 13 TeV of center-of-mass energy, and forecast the sensitivity of the High-L…
Sensitivity of accelerator-based neutrino experiments to neutrino-dark matter interaction: Elko as a viable dark matter candidate
C. A. Moura, F. Kamiya, L. Duarte +2
We analyze the potential of accelerator-based neutrino experiments, such as the Deep Underground Neutrino Experiment, to constrain a five dimensional operator mediating a beyond st…
Phenomenology of scotogenic scalar dark matter
Ivania M. Ávila, Valentina De Romeri, Laura Duarte +1
We reexamine the minimal Singlet + Triplet Scotogenic Model, where dark matter is the mediator of neutrino mass generation. We assume it to be a scalar WIMP, whose stability follow…
Mass dimension one fermions and their gravitational interaction
R. J. Bueno Rogerio, R. de C. Lima, L. Duarte +3
We investigate in detail the interaction between the spin- fields endowed with mass dimension one and the graviton. We obtain an interaction vertex that combines the charact…
Constraining Elko Dark Matter at the LHC with Monophoton Events
Alexandre Alves, M. Dias, F. de Campos +2
A mass dimension one fermion, also known as Elko, constitutes a dark matter candidate which might interact with photons at the tree level in a specific fashion. In this work, we in…
R-parity as a residual gauge symmetry : probing a theory of cosmological dark matter
Alexandre Alves, Giorgio Arcadi, P. V. Dong +3
We present a non-supersymmetric scenario in which the R-parity symmetry arises as a result of spontaneous gauge symmetry breaking, leading to a viable Dira…