Speaker
Description
Measurements of Higgs boson productions in the very high pT regime is of great interest because it is sensitive to potential new physics beyond the Standard Model. Such measurements are typically carried out in channels with large branching ratios (such as H->bb) due to the low rate. The decay products of the Higgs boson will be so collimated in the high pT regime that they can be reconstructed as a large-radius jet. Reconstruction, identification and calibration of large-radius Higgs boson candidates is an important experimental challenge. In this presentation, we will present the latest ATLAS searches for boosted Higgs boson productions in various production modes and decay channels, featuring the boosted jet performance from the ATLAS experiment.