1. Decomposition of sensitivity of the symmetry energy observables
Gao-Chan Yong
(Institute of Modern Physics, Chinese Academy of Sciences)
collaborators: He-Lei Liu & De-Hua Wen
(School of Sciences, South China University of Technology)
IWND2014( )
Reference: arXiv:

2. Why study symmetry energy (SE)
Determines the structure of a neutron star, governs its thermal evolution…
Properties of nuclei involved in r-process nucleosynthesis
Nuclear reactions
Good citation in return (see, e.g., Betty & BA Li, et al.)

3. 217 citations
169 citations

4. 194 citations
188 citations

5. 223 citations
113 citations

6. 132 citations
126 citations

7. 425 citations

8. How to study SE in HIC

9. How to study SE in HIC

10. Three branches of modern sciences
How to study SE in HIC
propose observables
of symmetry energy
Input physics
Simulation
Experiments
Theory
Comparison
Modify theory
Three branches of modern sciences

11. Observables of density-dependent SE
taken from somewhere

12. Evolution of baryon density

13. Distribution probability of baryon

14. Methodology
unphysical?, yes!

15. Decomposition of sensitivity: free n/p

16. Decomposition of sensitivity: free n/p

17. Decomposition of sensitivity: flow

18. Decomposition of sensitivity: flow

19. Decomposition of sensitivity: pion ratio

20. Decomposition of sensitivity: pion ratio

21. Conclusions-1

22. Conclusions-2 ?
M.D. Cozma, Y. Leifels, W. Trautmann, Q. Li, P. Russotto
Physical Review C 88, (2013), arXiv:

23. Conclusions-3

24. Thanks for your attention!
There is a long way to go!
Thanks for your attention!