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H I S S Dense Matter 2008, Dubna, July , 2008

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Presentation on theme: "H I S S Dense Matter 2008, Dubna, July , 2008"— Presentation transcript:

1 H I S S Dense Matter 2008, Dubna, July 14 - 26, 2008
Spin correlations in the  and systems generated in relativistic heavy ion collisions V.L.Lyuboshitz, Valery V. Lyuboshitz ( JINR, Dubna ) H I S S Dense Matter 2008, Dubna, July , 2008

2 1. General structure of the spin density matrix of the pairs of and

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7 2. Spin correlations and angular correlations at joint registration of decays of two  particles into the channel

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11 3. Correlations at the joint registration of the decays and

12 4. Model of one-particle sources

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14 5. Spin correlations at the generation of  pairs in multiple processes

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25 6. Spin correlations at the generation of pairs in multiple processes

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27 7. Angular correlations in the decays and and the “mixed phase”

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29 8. Summary It is advisable to investigate the spin correlations of and
pairs produced in relativistic heavy ion collisions. The spin correlations are studied by the method of angular correlations – method of moments. The spin correlations, as well as the momentum-energy ones, make it possible to determine the space-time characteristics of the generation region and, besides, the parameters of low-energy scattering of  on  and  on They should be investigated jointly with the momentum-energy correlations.

30 References

31 Thank you !


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