Multi-scale cross-attention transformer encoder for event classification
A Hammad, S Moretti, M Nojiri - Journal of High Energy Physics, 2024 - Springer
A bstract We deploy an advanced Machine Learning (ML) environment, leveraging a multi-
scale cross-attention encoder for event classification, towards the identification of the gg→ …
scale cross-attention encoder for event classification, towards the identification of the gg→ …
Phenomenology of vector-like leptons with Deep Learning at the Large Hadron Collider
FF Freitas, J Gonçalves, AP Morais… - Journal of High Energy …, 2021 - Springer
A bstract In this paper, a model inspired by Grand Unification principles featuring three
generations of vector-like fermions, new Higgs doublets and a rich neutrino sector at the low …
generations of vector-like fermions, new Higgs doublets and a rich neutrino sector at the low …
Role of polarizations and spin-spin correlations of in at to probe anomalous couplings
A Subba, RK Singh - Physical Review D, 2023 - APS
We study anomalous W-W+ Z/γ couplings due to dimension-6 operators in the production
process e-e+→ W-W+ followed by semileptonic decay using polarizations and spin-spin …
process e-e+→ W-W+ followed by semileptonic decay using polarizations and spin-spin …
Deep Learning Applications to Particle Physics: from Monte Carlo simulation acceleration to ProtoDUNE reconstruction
M Rossi - arXiv preprint arXiv:2302.03343, 2023 - arxiv.org
The thesis arises in the context of deep learning applications to particle physics. The
dissertation follows two main parallel streams: the development of hardware-accelerated …
dissertation follows two main parallel streams: the development of hardware-accelerated …
Multi-label Classification of Parameter Constraints in BSM Extensions using Deep Learning
M Binjonaid - arXiv preprint arXiv:2409.05453, 2024 - arxiv.org
The shortcomings of the Standard Model (SM) motivate its extension to accommodate new
expected phenomena, such as dark matter and neutrino masses. However, such extensions …
expected phenomena, such as dark matter and neutrino masses. However, such extensions …
A model for mixed warm and hot right-handed neutrino dark matter
M Dutra, V Oliveira, CA de S Pires… - Journal of High Energy …, 2021 - Springer
A bstract We discuss a model where a mixed warm and hot keV neutrino dark matter rises
naturally. We arrange active and sterile neutrinos in the same SU (3) L multiplet, with the …
naturally. We arrange active and sterile neutrinos in the same SU (3) L multiplet, with the …
COHERENT constraints on in 331 model
We investigate coherent-elastic neutrino-nucleus scattering ($ CE\nu NS $) in 3-3-1 models
for different values of $\beta $ in which $\beta $ is a parameter used to define the charge …
for different values of $\beta $ in which $\beta $ is a parameter used to define the charge …
What can a heavy boson do to the muon anomaly and to a new Higgs boson mass?
AP Morais, R Pasechnik, JP Rodrigues - Chinese Physics C, 2021 - iopscience.iop.org
The minimal extension of the Standard Model (BL-SM) offers an explanation for neutrino
mass generation via a seesaw mechanism; it also offers two new physics states, namely an …
mass generation via a seesaw mechanism; it also offers two new physics states, namely an …
Promovendo matéria escura leve em cosmologia não-padrão
VLB Oliveira - 2021 - repositorio.ufpb.br
A Matéria Escura (ME) é um dos principais enigmas da atualidade. Indícios da sua
existência no nosso universo vêm sendo observados há décadas e várias são as teorias …
existência no nosso universo vêm sendo observados há décadas e várias são as teorias …
[HTML][HTML] What can a heavy boson do to the muon anomaly and to a new Higgs boson mass?
FF Freitas, CAR Herdeiro, AP Morais, A Onofre… - Chinese …, 2021 - repo.scoap3.org
The minimal extension of the Standard Model (BL-SM) offers an explanation for neutrino
mass generation via a seesaw mechanism; it also offers two new physics states, namely an …
mass generation via a seesaw mechanism; it also offers two new physics states, namely an …