The CMS Collaboration announces 38 new results for Moriond 2026.
Here are the highlights of what we have presented so far.
The highlights span the full range from precision measurements and Higgs physics to searches for new physics.
Several new standard model measurements are presented. A triple-differential measurement of Z boson production in association with jets provides high-precision data for detailed studies of parameters and theoretical predictions in quantum chromodynamics (SMP-24-010). On the other hand, the new measurements of diboson production give improved access to the study of electromagnetic interactions, and the understanding of the Higgs mechanism, expected to govern the process of vector-boson scattering (SMP-25-013).
Searches are performed using a wide range of signatures and set stringent limits on new physics scenarios.
Searches for events with multiple scalar particles HH or HY are reported, for resonant production in two final states, bbττ (B2G-25-004) and bbZ(ll)Z(jj) (B2G-24-022), and in nonresonant production in bbWW(llνν) (HIG-25-018). Searches for light additional Higgs bosons are reported in the channels with two leptons and missing transverse momentum (NPS-25-002) and with b quarks and tau leptons (NPS-25-003).
A search for resonant production of four top quarks is also reported (B2G-25-005). A search for high-mass W’ bosons using partial Run 3 data sets exclusion limits at 5.6 TeV (EXO-24-021).
Searches for exotic signatures are reported across several channels. In particular, a search for soft unclustered energy patterns in association with a hard gluon exploits CMS scouting data (EXO-23-001). Using muons from Z boson decays, the bremsstrahlung of dark photons is studied (EXO-23-008).
Here is a list of our results, as they are being presented at the Moriond conferences. Details about the papers and briefings will also be added throughout the conferences.
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Group and identifier |
Title of the study |
Full paper/PAS |
Physics briefing |
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B2G-24-013 |
Search for single production of a vector-like B' quark decaying to tW in the single-lepton final state |
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B2G-24-022 |
Search for a new resonance decaying to a Higgs boson and a scalar boson in events with two b jets and two Z bosons in proton-proton collisions at √s = 13.6 TeV |
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B2G-25-004 |
Study of ZZ and ZH production in the bbττ final state and search for high-mass spin-0 and spin-1 resonances |
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B2G-25-005 |
Search for resonances in events with four top quarks decaying to two leptons and jets with the CMS experiment |
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BPH-24-001 |
Observation of the rare decay η → µµee |
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EXO-23-001 |
Search for soft unclustered energy patterns in pp collisions at 13 TeV using CMS data scouting |
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EXO-23-008 |
Search for dark photon bremsstrahlung by muons in proton-proton collisions at √s = 13 TeV |
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EXO-24-019 |
Search for pair production of leptoquarks decaying to electrons and quarks in proton-proton collisions at √s = 13 TeV |
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EXO-24-021 |
Search for new charged gauge bosons in the e/µ + pTmiss channel using pp collisions at √s = 13.6 TeV |
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EXO-24-039 |
Search for resonant and nonresonant production of pairs of dijet resonances with b jets in the final state in proton-proton collisions at √s = 13 TeV |
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HIG-25-011 |
Study of spin correlations in Higgs boson decays to four leptons at CMS |
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HIG-25-018 |
Search for non-resonant Higgs boson pair production in the bbWW decay channel with two leptons in the final state using proton-proton collision data at √s = 13.6 TeV |
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HIN-25-012 |
Observation of the jet diffusion wake using dijets in heavy ion collisions |
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NPS-25-002 |
Search for pair production of additional neutral scalars within the Inert Doublet Model in a final state with two electrons or two muons |
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NPS-25-003 |
Search for Higgs boson decays into two neutral scalars with unequal masses in final states with b quarks and tau leptons |
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SMP-24-010 |
Triple-differential measurement of Z+jet production in proton-proton collisions at √s = 13 TeV |
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SMP-25-005 |
Measurement of the fragmentation properties of Υ(nS) mesons inside jets in pp collisions at √s = 13 TeV |
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SMP-25-006 |
Measurement of angular correlations inside jets induced by gluon polarization in proton-proton collisions at √s = 13.6 TeV |
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SMP-25-013 |
First measurements of vector boson scattering in W±W± and WZ diboson events with vector boson decays to leptons at √s = 13.6 TeV |
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TOP-25-003 |
Measurement of single top quark and tt production cross sections in association with a photon in proton-proton collisions at √s = 13TeV |
Read more about these results:
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