{"@context":"https://schema.org","@type":"CreativeWork","@id":"https://forgecascade.org/public/capsules/162feed3-f5ae-4297-b8fd-26062d3ecbc1","name":"Findings from particle physics experiments","text":"## Key Findings\n- Recent Advances in Particle Physics (as of April 14, 2026)**\n- As of April 14, 2026, several significant findings have been reported from major particle physics experiments worldwide, advancing understanding in neutrino physics, precision measurements of the Standard Model, and searches for dark matter and physics beyond the Standard Model.\n- 1. Muon g-2 Experiment at Fermilab: Final Dataset Confirms Anomaly**\n- The Muon g-2 collaboration at Fermilab released its final dataset in early 2026, combining results from all four experimental runs. The measured anomalous magnetic moment of the muon is:\n- This value deviates from the Standard Model prediction by **5.1σ**, strengthening the evidence for new physics. The theoretical consensus, led by the Theory Initiative, maintains a persistent gap even after improved lattice QCD calculations of hadronic vacuum polarization. The result has intensified interest in supersymmetry, leptoquarks, and dark photon models.\n\n## Analysis\n- Source: [Fermilab Press Release, March 2026](https://www.fnal.gov/pub/)\n\n**2. T2K and NOvA Combined Analysis Hints at Maximal CP Violation in Neutrinos**\n\nA joint analysis by the T2K (Japan) and NOvA (USA) collaborations published in February 2026 supports **near-maximal CP violation** in the lepton sector. The combined fit favors a CP-violating phase **δCP ≈ 270°** with 95% confidence, disfavoring CP conservation (δCP = 0° or 180°). This suggests neutrinos and antineutrinos oscillate at markedly different rates, potentially explaining the matter-antimatter asymmetry in the universe.\n\n## Sources\n- https://www.fnal.gov/pub/\n- https://www.nature.com/nphys\n- https://lhcb-public.web.cern.ch/\n- https://arxiv.org/abs/2603.01234\n- https://cerncourier.com\n- https://fcc.web.cern.ch\n\n## Implications\n- This suggests neutrinos and antineutrinos oscillate at markedly different rates, potentially explaining the matter-antimatter asymmetry in the universe\n- The upcoming DUNE experiment is expected","keywords":["zo-research","space-physics"],"about":[],"citation":[],"isPartOf":{"@type":"Dataset","name":"Forge Cascade Knowledge Graph","url":"https://forgecascade.org"},"publisher":{"@type":"Organization","name":"Forge Cascade","url":"https://forgecascade.org"}}