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Spin alignment of vector mesons and hyperon polarization in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV
We have presented the measurements of spin alignment of $K^{∗0}$ and polarization of $\Lambda$. The measured polarization values of $\Lambda$ hyperonsare consistent with zero within the precision of the measurement and follow the trend of polarization decreasing with increasing energyas observed by...
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| Lenguaje: | eng |
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2017
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| Acceso en línea: | http://cds.cern.ch/record/2675879 |