Search for resonances decaying into photon pairs in 139 fb−1 of pp collisions at √s = 13 TeV with the ATLAS detector
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
Searches for new resonances in the diphoton final state, with spin 0 as predicted by theories with an extended Higgs sector and with spin 2 using a warped extra-dimension benchmark model, are presented using 139 fb−1 of s=13 TeV pp collision data collected by the ATLAS experiment at the LHC. No significant deviation from the Standard Model is observed and upper limits are placed on the production cross-section times branching ratio to two photons as a function of the resonance mass.
Details
| Original language | English |
|---|---|
| Article number | 136651 |
| Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
| Volume | 822 |
| Publication status | Published - 10 Nov 2021 |
| Peer-reviewed | Yes |
External IDs
| Scopus | 85119128405 |
|---|---|
| Mendeley | 0f394cbd-dfc0-3a9e-b91c-e0dab24a3ff7 |