This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calorimeter. Long-lived particles occur in many extensions to the Standard Model and may elude searches for new promptly decaying particles. The analysis considers neutral, long-lived scalars with masses between 5 and 400 GeV, produced from decays of heavy bosons with masses between 125 and 1000 GeV, where the long-lived scalars decay into Standard Model fermions. The analysis uses either 10.8fb-1 or 33.0fb-1 of data (depending on the trigger) recorded in 2016 at the LHC with the ATLAS detector in proton–proton collisions at a centre-of-mass energy of 13 TeV. No significant excess is observed, and limits are reported on the production cross sectio...
The ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar ...
The ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar ...
Published: June 1, 2022A search for decays of pair-produced neutral long-lived particles (LLPs) is p...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb^{...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb(-...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb−1...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb−1...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb−1...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calo...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb−1...
The ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar ...
The ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar ...
Published: June 1, 2022A search for decays of pair-produced neutral long-lived particles (LLPs) is p...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calor...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb^{...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb(-...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb−1...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb−1...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb−1...
This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calo...
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb−1...
The ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar ...
The ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar ...
Published: June 1, 2022A search for decays of pair-produced neutral long-lived particles (LLPs) is p...