Results 11 to 20 of about 3,431,191 (118)
Observation of the rare eta->e+e-e+e- decay with the KLOE experiment
Physics Letters B, 2011 12 pages, 3 figures, to be published on ...
The KLOE Collaboration +88 more
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e+e− Reactions - Experiments [PDF]
AIP Conference Proceedings, 1975 We present current results of the SLAC‐LBL survey experiment on the annihilation of e+e− into hadrons in the s range 6 GeV2 to 25 GeV2.
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The Mu3e Experiment Searching for the Lepton Flavour Violating Decay μ+ → e+e+e− [PDF]
Proceedings of 40th International Conference on High Energy physics — PoS(ICHEP2020), 2021 The Mu3e experiment is a novel experiment to search for the lepton flavour violating (LFV) decay μ+ → e+e−e+, with an ultimate sensitivity to a branching ratio of one in 2×10^15 in phase I and one in 10^16 muon decays for phase II. This is an improvement in sensitivity by four orders of magnitude compared to previous searches by the SINDRUM experiment.
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The JADE experiment at the PETRA $$e^+e^-$$ collider: history, achievements and revival
The European Physical Journal H, 2022 AbstractThe JADE experiment was one of five large detector systems taking data at the electron–positron collider PETRA, from 1979 to 1986, at $$e^+e^-$$ e + e -
S. Bethke, A. Wagner
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Search for Dark Photon in e+e− → A′A′ Using Future Collider Experiments
Journal of Astronomy and Space Sciences, 2023 The Standard Model (SM) does not provide an information for 26% of dark matter of the universe. In the dark sector, dark matter is supposed to be linked with the hypothetical particles called dark photons that have similar role to photons in electromagnetic interaction in the ...
Park, Kihong +3 more
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Seiberg Duality and e+ e- Experiments
, 1998 Seiberg duality in supersymmetric gauge theories is the claim that two different theories describe the same physics in the infrared limit. However, one cannot easily work out physical quantities in strongly coupled theories and hence it has been difficult to compare the physics of the electric and magnetic theories.
De Gouvea, Andre +2 more
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Summary of e+e− Colliding Beam Experiments [PDF]
AIP Conference Proceedings, 1973 This paper discusses recent experiments related to e+e− ⇒ hadrons. Subjects discussed include hadron form factors, the total hadronic cross section, multiplicities and some specific channels.
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Measuring ψ″→ρπ in e+e− experiment
Physics Letters B, 2003 AbstractIn S- and D-wave mixing scheme, the branching ratio of ψ″→ρπ is estimated. Together with the continuum cross section of ρπ estimated by form factor, the observed cross section of ρπ production at ψ″ in e+e− experiment is calculated taking into account the interference effect between the resonance and continuum amplitudes and the initial state ...
Wang, P., Yuan, C.Z., Mo, X.H.
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Recent results on e +e − annihilation to hadrons in the SND experiment
Suplemento de la Revista Mexicana de Física, 2022 Recent results of the SND experiment at the VEPP-2000 collider on e +e − annihilation to hadrons below 2 GeV are presented. In particular, we discuss measurements of the e +e − → π +π − and e +e − → nn¯ cross sections. The processes e +e − → π +π −π 0 , K+K−π 0 , ηπ0 γ and 2ηγ were under investigation as well.
V.N. Zhabin +29 more
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Weak Neutral Currents in e+e- Experiments [PDF]
, 1985 Experimental results on weak neutral currents in e+e- experiments at PETRA and PEP are reviewed. The precise measurements of the leptonic reactions e+e- → e+e- μ+μ- and τ+τ- are used to determine the weak neutral current parameters. The main result is the observation of a significant forward-backward asymmetry in the angular distribution of e+e- → μ+,μ-
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