Search
Search Results
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Combination and reinterpretation of LHC SUSY searches
To maximise the information obtained from various independent new physics searches conducted at the LHC, it is imperative to consider the combination...
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Light lepton portal dark matter meets the LHC
We examine the sensitivity of the Large Hadron Collider (LHC) to light lepton portal dark matter with its mass below 10 GeV. The model features an...
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High Energy Photon Flux Prediction from Neutralino Annihilation in the Globular Cluster Palomar 13
The distant globular cluster Palomar 13 has been found to have a very high mass-to-light ratio. Its profile can be well fitted either by using a King...
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Radiation from a gluon-gluino colour-singlet dipole at N3LO
We compute the quantum chromodynamics (QCD) corrections to the decay of a neutralino to gluinos and partons at next-to-next-to-next-to-leading order...
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Proton lifetime in minimal SUSY SU(5) in light of LHC results
We examine proton decay mediated by color-triplet Higgsinos in minimal supersymmetric SU(5) grand unified theory in light of the discovery of the...
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On the coverage of neutralino dark matter in coannihilations at the upgraded LHC
In the supersymmetric models, the coannihilation of the neutralino DM with a lighter supersymmetric particle provides a feasible way to accommodate...
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Hunting ewinos and a light scalar of Z3-NMSSM with a bino-like dark matter in top squark decays at the LHC
We explore a possible signal of the presence of relatively light electroweakinos (ewinos) and a singlet-like scalar ( a S ) of the Z 3 -symmetric...
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Long-lived light neutralinos at Belle II
We consider light neutralinos of mass about 1 GeV, produced from τ lepton rare decays at Belle II, in the context of R-parity-violating (RPV)...
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R-parity violating decays of Bino neutralino LSPs at the LHC
The R -parity violating decays of Bino neutralino LSPs are analyzed within the context of the B − L MSSM “heterotic standard model”. These LSPs...
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GUT-constrained supersymmetry and dark matter in light of the new (g − 2)μ determination
The recent confirmation by the Fermilab-based Muon g-2 experiment of the ( g − 2) μ anomaly has important implications for allowed particle spectra in...
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Gravitino vs. neutralino LSP at the LHC
Using the latest LHC data, we analyse and compare the lower limits on the masses of gluinos and the lightest stop in two natural supersymmetric...
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Sommerfeld effect for continuum gamma-ray spectra from Dark Matter annihilation
We present a calculation of the continuum part of the gamma-ray spectra resulting from Dark Matter annihilation in the framework of the MSSM taking...
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Heavy baryon decays into light meson and dark baryon within LCSR
We studied the decays of Heavy baryon into a pseudoscalar meson and a dark baryon in the recently developed B -Mesogenesis scenario, where the two...
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Long-lived neutral fermions at the DUNE near detector
At the Deep Underground Neutrino Experiment (DUNE), a proton beam hits a fixed target leading to large production rates of mesons. These mesons can...
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Dark sector as origin of light lepton mass and its phenomenology
We discuss a model with a dark sector, in which smallness of mass for charged leptons and neutrinos can naturally be explained by one-loop effects...
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Search for long-lived particles using out-of-time trackless jets in proton-proton collisions at \( \sqrt{s} \) = 13 TeV
A search for long-lived particles decaying in the outer regions of the CMS silicon tracker or in the calorimeters is presented. The search is based...
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Direct discovery of new light states at the FCCee
Light new states are ubiquitous in many models that address fundamental outstanding questions within the standard model (SM). The FCCee provides an...
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Complementary signals of lepton flavor violation at a high-energy muon collider
A muon collider would be a powerful probe of flavor violation in new physics. There is a strong complementary case for collider measurements and...
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A global analysis of resonance-enhanced light scalar dark matter
We study a minimal model for a light scalar dark matter, requiring a light scalar mediator to address the core-cusp problem and interact with the...