| Početna stranica > Prospects of non-resonant Higgs pair production at the HL-LHC and HE-LHC |
| Article | |
| Title | Prospects of non-resonant Higgs pair production at the HL-LHC and HE-LHC |
| Author(s) | Adhikary, Amit (Bangalore, Indian Inst. Sci.) ; Banerjee, Shankha (Durham U., IPPP) ; Barman, Rahool Kumar (IACS, Kolkata) ; Bhattacherjee, Biplob (Bangalore, Indian Inst. Sci.) ; Niyogi, Saurabh (Gokhale Coll., Calcutta) |
| Publication | 2020 |
| Number of pages | 8 |
| In: | J. Phys. : Conf. Ser. 1690 (2020) 012149 |
| In: | 5th International Conference on Particle Physics and Astrophysics (ICPPA), pp.012149 |
| DOI | 10.1088/1742-6596/1690/1/012149 |
| Subject category | Particle Physics - Phenomenology |
| Project | CERN HL-LHC |
| Abstract | The prospects of observing the di-Higgs production in the Standard Model (SM) is explored. We choose final states based on considerable production rate and cleanliness. Standard cut-based and multivariate analyses using the Boosted Decision Tree (BDT) algorithm is performed at the high luminosity run of the 14 TeV LHC (HL-LHC) and we got a combined signal significance of ∼ 2.1. For the proposed high energy upgrade of the LHC (HE-LHC) at , we do multivariate analyses using BDT algorithm, the XGBoost toolkit and Deep Neural Network (DNN), and we observe a discovery prospect with > 5σ significance for the Higgs pair production. |
| Copyright/License | publication: (License: CC-BY-3.0) |