
High Energy Physics
The Division for High Energy Physics (HEP) at Uppsala University carries out research in fundamental physics, making experimental and phenomenological endeavours into uncharted regions of Physics beyond the explored smallest and largest scales.
Calendar
Publications
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Diamond-based dielectric laser acceleration
2022
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Performance of the ATLAS Level-1 topological trigger in Run 2
2022
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Search for exotic decays of the Higgs boson into b(b)over-bar and missing transverse momentum in pp collisions at root s=13 TeV with the ATLAS detector
2022
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Search for new phenomena in three- or four-lepton events in pp collisions at root s=13 TeV with the ATLAS detector
2022
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Search for Higgs boson decays into a pair of pseudoscalar particles in the bb mu mu final state with the ATLAS detector in pp collisions at root s=13 TeV
2022
Current news
Outreach coordinator of the ATLAS experiment

Rebeca Gonzalez Suarez has been elected for a two-year term as outreach coordinator of the ATLAS experiment. Read more.
Research within the field of High Energy Physics
We study the smallest building blocks of nature and their interactions using sophisticated experiments such as the ATLAS detector at CERN’s Large Hadron Collider in Geneva or the IceCube Neutrino Observatory, a massive neutrino telescope built deep into the ice cap of the South Pole. To test and interpret experimental and observational results we also develop new theoretical models both within and beyond the Standard Model.