activity
20172025
most citedSearching for long-lived particles beyond the Standard Model at the Large Hadron Collider

264 citations · 402 across the 16 of their papers we have counts for

collaborators

16 papers

hep-ph2025★ 1 cited

Implementation of full and simplified likelihoods in CheckMATE

Iñaki Lara, Krzysztof Rolbiecki

We present the implementation of simplified and full likelihood models for multibin signal regions in CheckMATE. A total of 13 searches are included from ATLAS and CMS, and several…

hep-ph2024

Searching for a squark LSP of the first two families at the LHC

Paulina Knees, Essodjolo Kpatcha, Iñaki Lara +2

We analyse relevant signals expected at the LHC for a squark of the first two families as the lightest supersymmetric particle (LSP). The discussion is established in the framework…

hep-ph2024

Searching for Gluino LSP at the LHC

Paulina Knees, Essodjolo Kpatcha, Iñaki Lara +4

We analyse relevant signals expected at the LHC, assuming that the gluino is the lightest supersymmetric particle (LSP) in the framework of the SSM. In this -parity violatin…

hep-ph2023

Searching for sbottom LSP at the LHC

Paulina Knees, Essodjolo Kpatcha, Iñaki Lara +2

Assuming that the sbottom is the lightest supersymmetric particle (LSP), we carry out an analysis of the relevant signals expected at the LHC. The discussion is established in the…

hep-ph2022★ 8 cited

LHC constraints on electroweakino dark matter revisited

Trygve Buanes, Iñaki Lara, Krzysztof Rolbiecki +1

We revisit LHC searches for heavy invisible particles by exploiting QCD initial state radiation. We recast a dijet signal region in a general multijet plus MET search by ATLAS. We…

hep-ph2022★ 4 cited

Monojet signatures from gluino and squark decays

Iñaki Lara, Trygve Buanes, Rafał Masełek +3

We study the monojet and dijet channels at the LHC as a tool for searching for squarks and gluinos. We consider two separate R-parity conserving supersymmetric scenarios. In the fi…

hep-ph2021

Searching for stop LSP at the LHC

Essodjolo Kpatcha, Iñaki Lara, Daniel E. López-Fogliani +3

We analyze relevant signals expected at the LHC for a stop as the lightest supersymmetric particle (LSP). The discussion is carried out in the framework of the SSM, where the p…

hep-ph2021★ 28 cited

The new result and the SSM

Sven Heinemeyer, Essodjolo Kpatcha, Iñaki Lara +3

The SSM is a highly predictive alternative model to the MSSM. In particular, the electroweak sector of the model can explain the longstanding discrepancy between the experiment…

hep-ph2021★ 2 cited

Exotic diboson decays in the USSM

J. A. Aguilar-Saavedra, I. Lara, D. E. López-Fogliani +1

Searches for new leptophobic resonances at high energy colliders usually target their decay modes into pairs of light quarks, top quarks, or standard model bosons. Additional decay…

hep-ph2021★ 1 cited

extensions of the SSM

J. A. Aguilar-Saavedra, I. Lara, D. E. Lopez-Fogliani +1

In the SSM, the presence of -parity violating couplings involving right-handed (RH) neutrinos solves simultaneously the - and -problems. We explore extensions of the $…

hep-ph2019★ 4 cited

Explaining muon data in the SSM

Essodjolo Kpatcha, Inaki Lara, Daniel E. Lopez-Fogliani +2

We analyze the anomalous magnetic moment of the muon in the SSM. This -parity violating model solves the problem reproducing simultaneously neutrino data, only wit…

hep-ph2019★ 17 cited

Sampling the SSM for displaced decays of the tau left sneutrino LSP at the LHC

Essodjolo Kpatcha, Inaki Lara, Daniel E. Lopez-Fogliani +4

Within the framework of the SSM, a displaced dilepton signal is expected at the LHC from the decay of a tau left sneutrino as the lightest supersymmetric particle (LSP) with a…

hep-ex2019★ 264 cited

Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider

Juliette Alimena, James Beacham, Martino Borsato +198

Particles beyond the Standard Model (SM) can generically have lifetimes that are long compared to SM particles at the weak scale. When produced at experiments such as the Large Had…

hep-ph2018★ 1 cited

Electroweak superpartners scrutinized at the LHC in events with multi-leptons

Inaki Lara, Daniel E. Lopez-Fogliani, Carlos Munoz

We analyze a multi-lepton signal plus missing transverse energy from neutrinos expected at the LHC for a Bino-like neutralino as the lightest supersymmetric particle (LSP), when th…

hep-ph2018★ 32 cited

Looking for the left sneutrino LSP with displaced-vertex searches

Inaki Lara, Daniel E. Lopez-Fogliani, Carlos Munoz +3

We analyze a displaced dilepton signal expected at the LHC for a tau left sneutrino as the lightest supersymmetric particle with a mass in the range - GeV. The sneutrinos…

hep-ph2017★ 40 cited

Searching for left sneutrino LSP at the LHC

Pradipta Ghosh, Inaki Lara, Daniel E. Lopez-Fogliani +2

We analyze relevant signals expected at the LHC for a left sneutrino as the lightest supersymmetric particle (LSP). The discussion is carried out in the ` from ' supersymmetr…