Workshop for Tera-Scale Physics and Beyond (obsolete indico -> moved to KDS)

Session

Higgs Pair Production at LHC

Not scheduled

研究本館・小林ホール (KEK)

9. Experiment: Beyond the big 3: Review what limits other decay channels currently and in the future 20' + 10'

Shigeki Hirose (University of Tsukuba (JP))

Experimental sensitivity on HH and self-coupling is dominated by the big 3 channels (bbγγ, bbττ, bbbb) in Run2. However, various other decay modes provide significant sensitivity for future LHC runs due to detector and physics object improvement. This talk will review the current limitations of those channels and discuss the possibility of improvements.

5. Experiment: HH at LHC ~ Review of latest results and future prospect (IPNS seminar)

Dr Arely Cortes-Gonzalez (Humboldt University of Berlin)

The understanding of Higgs potential which is not measured experimentally well may provide hints of new physics that are not solved in the Universe. The observation of DiHiggs production and measurement of self-coupling is one of the next milestones of Higgs physics at the LHC. This seminar presents the latest DiHiggs and self-coupling measurement at the LHC Run2 data and future prospects at...

16. flash talk 5'+5

8. flash talk 5'+5'

6. HH experiment (2) : Future prospect

14. Impact of two-loop corrections in the search of scalar DM at future colliders 15'+5'

Dr Masashi Aiko (National Institute of Technology (KOSEN) Miyakonojo College)

We discuss the impact of higher-order corrections on the Higgs di-photon decay in the inert doublet model. This model includes a scalar DM candidate, and it is known that the model can be tested indirectly by precisely measuring the Higgs di-photon decay rate and the Higgs self-coupling. We calculated the leading new-physics two-loop contributions to the Higgs di-photon decay rate for the...

7. Theory: The Higgs self-coupling: Motivation for its measurement and the implication for new physics 20'+10'

Dr Kazuki Enomoto (National Taiwan University)

17. Theory: What could trigger the decay of our vacuum? 15'+5'

Kyohei Mukaida (KEK)