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The σ pole in J/ψ→ωπ+π−J/ψ→ωπ+π−

E-Article
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Study of J/ψ→ωK+K−J/ψ→ωK+K−

E-Article
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Search for the lepton flavor violation processes J/ψ→J/ψ→ μτ and eτ

E-Article
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New particle searches

E-Article
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Search for charged Higgs, scalar tau's and a test of technicolor models

E-Article
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Study of electron-positron collisions at the highest PETRA energy

E-Article
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Partial wave analysis of J/ψ→γ(K+K−π+π−)

E-Article
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Partial wave analysis of J/ψ→γ(π+π−π+π−)

E-Article
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Partial wave analysis of J/ψ→γ(K±KS0π∓)

E-Article
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