Λ hyperon spin polarization and CP tests at BESIII
In these proceedings two preliminary results from the BESIII collaboration on polarized Λ and Λ¯$\bar \Lambda$ are reported. Both results are first observations and concern the resonant and non-resonant processes e−e+→J/ψ→ΛΛ¯${e^ - }{e^ + } \to J/\psi \to \Lambda \bar \Lambda$ and e−e+→γ*→ΛΛ¯${e^ -...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2019-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2019/04/epjconf_meson2019_03009.pdf |