Information on precautionary site access restrictions to Fermilab's Batavia site in response to coronavirus/COVID-19
We continue to review all events currently planned for the next sixty days and organizers will be notified if their event must be canceled, postponed, or held remotely. Please, check back on Indico during this time for updates regarding your meeting specifics.
As DOE O 142.3A, Unclassified Foreign Visits and Assignments Program (FVA) applies not only to physical access to DOE sites, technologies, and equipment, but also information, all remote events hosted by Fermilab must comply with FVA requirements. This includes participant registration and agenda review. Please contact Melissa Ormond, FVA Manager, with any questions.

indico search will be reestablished in the next version upgrade of the software:
For public events you may use either or your browser's search engine: "your search string"

Ben Carlson , "The ATLAS missing transverse momentum trigger and searches for invisible decays of the Higgs boson"





Despite the enormous success of the Standard Model, there are still open questions, including the particle nature of dark matter. In general, dark matter particles produced in LHC collisions are invisible to the ATLAS detector but can be reconstructed by quantifying the measured transverse momentum imbalance (MET). In the first portion of this talk, I will describe the evolution of the ATLAS MET trigger throughout Run 2 (2015-2018). In the second half the talk I will dive into the details of the search for the Higgs boson decaying to dark matter. I will focus on the vector boson fusion channel, describing a recent update that now analyses the full Run 2 proton-proton dataset with a center of mass energy of 13 TeV. 


To join the meeting on a computer or mobile phone: 

The agenda of this meeting is empty