Searches for Resonant Scalar Boson Pair Production Using Run 2 LHC Proton-Proton Collision Data

Symmetry

Jason Veatch¹ 

[1] II. Institute of Physics, University of Göttingen, 37077 Gottingen, Germany;

关键词: Higgs boson;    DiHiggs;    beyond the standard model;    extra scalar bosons;   

DOI  :  10.3390/sym14020260

来源: DOAJ

【 摘 要 】

The discovery of the Higgs boson in 2012 provided confirmation of spontaneous electroweak symmetry breaking as the mechanism by which fundamental particles gain mass and thus completed the Standard Model of particle physics. Additionally, it opened a new approach to searching for potential new particles. Many beyond the Standard Model theories predict new heavy particles that couple to the Higgs boson, leading to a resonant production mode of Higgs boson pairs. Other theories extend the Higgs sector by introducing additional scalar bosons that differ from the observed Higgs boson only by mass. The ATLAS and CMS Collaborations have searched for evidence of such processes using $\sqrt{s}=13$ TeV Run 2 proton-proton collision data at the Large Hadron Collider. This review article summarizes the latest experimental results from searches for resonant production of pairs of Higgs bosons or additional Higgs-like scalar bosons at ATLAS and CMS.

【 授权许可】

Unknown