activity
20082026
most citedNew high-sensitivity searches for neutrons converting into antineutrons and/or sterile neutrons at the European Spallation Source

64 citations · 317 across the 27 of their papers we have counts for

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8 papers · 1 filter

hep-ph2025

Brazilian Report on Dark Matter 2024

I. F. M. Albuquerque, J. Alcaniz, A. Alves +51

One of the key scientific objectives for the next decade is to uncover the nature of dark matter (DM). We should continue prioritizing targets such as weakly-interacting massive pa…

hep-ph2020

On a chi^2-function with previously estimated background

Fernando M. L. Almeida, Andre A. Nepomuceno

There are intensive efforts searching for new phenomena in many present and future scientific experiments such as LHC at CERN, CLIC, ILC and many others. These new signals are usua…

hep-ph2019★ 16 cited

Limits on 331 vector bosons from LHC proton collision data

Andre Nepomuceno, Bernhard Meirose

In this paper, limits are set on bileptons masses and couplings in the context of the the 331 Model, as well as generic, non-331 Models predicting bileptons. The following measurab…

hep-ph2017★ 3 cited

Torsion Limits From Production at the LHC

Fernando Marroquim, Fernando de Andrade, Maria A. B. do Vale +1

Torsion models constitute a well known class of extended quantum gravity models. In this work, one investigates the phenomenological consequences of a torsion field interacting wit…

hep-ph2016★ 14 cited

First results on Bilepton production based on LHC collision data and predictions for Run II

Andre Nepomuceno, Bernhard Meirose, Felipe Eccard

The LHC potential for discovering doubly-charged vector bileptons is investigated considering the measurable process . The study…

hep-ph2013★ 47 cited

Bounds on from 3-3-1 model at the LHC energies

Y. A. Coutinho, V. Salustino Guimarães, A. A. Nepomuceno

The Large Hadron Collider will restart with higher energy and luminosity in 2015. This achievement opens the possibility of discovering new phenomena hardly described by the Standa…

hep-ph2011★ 28 cited

Searching for doubly-charged vector bileptons in the Golden Channel at the LHC

B. Meirose, A. A. Nepomuceno

In this paper we investigate the LHC potential for discovering doubly-charged vector bileptons considering the measurable process $e^{\mp}e^{\mp}μ^{\pm}μ^{\pm}…

hep-ph2008★ 7 cited

Torsion Discovery Potential and Its Discrimination at CERN LHC

F. M. L. de Almeida, A. A. Nepomuceno, M. A. B. do Vale

Torsion models constitute a well known class of extended quantum gravity models. In this paper we study some phenomenological consequences of a torsion field interacting with fermi…