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Neutrino emissions in color superconductors and pion condensed quark matter

Neutrino emissions in color superconductors and pion condensed quark matter. Qun Wang (王群) Univ of Sci & Tech of China with X.G.Huang, A.Schmitt, I.Shovkovy, J.Wu, P.F.Zhuang CSQCDII, KIAA- Peking Univ, May 20-24, 2009. Outlines. Neutrino emissivity in quark matter

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Neutrino emissions in color superconductors and pion condensed quark matter

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  1. Neutrino emissions in color superconductors and pion condensed quark matter Qun Wang (王群) Univ of Sci & Tech of China with X.G.Huang, A.Schmitt, I.Shovkovy, J.Wu, P.F.Zhuang CSQCDII, KIAA-Peking Univ, May 20-24, 2009

  2. Outlines • Neutrino emissivity in quark matter • Introduction to CSC and pion condensed quark matter • Neutrino emissivities in direct Urca processes in CSC and pion condensed quark matter • Conclusions

  3. Neutrino emission in SN explosions Fischer‘s Ouyed’s talks ......

  4. Compact Stars F. Weber, 2005

  5. A new "equation of state" SN+GRB :NS =Sex-Violence : Beauty-Peace Playground for QCD [and all aspects of physics] Chinese Cuisine: FlavorColor 中国美食元素:色香味

  6. Cooling of compact stars

  7. Major neutrino cooling processes in normal quark matter (1)

  8. Major neutrino cooling processes in normal quark matter (2)

  9. What's inside Neutrino Emissivityand How to derive it

  10. Kadanoff-Baym equation closed time path: solution to non-equilibrium problems Kadanoff-Baym equation in close-time-path formalism:

  11. Neutrino emissivity number distrbution for electrons leptonic tensor hadronic tensor G_F: Fermi coupling constant

  12. encode all information about hadronic sector Hadronic tensor NG,color,flavor,spin W-boson W-boson

  13. Diquark condensate Bailin, Love, 1884 Alford, Rajagopal, Wilczek, 1998 Rapp,Schaefer,shuryak, Velkovsky, 1998 Son, 1999 Rischke, Pisarski, 2000 Brown, Liu, Ren, 2000 ...... Schaefer‘s, Hou’s Incera’s talks

  14. Diquark condensate Spin-1 pairing Schaefer, 2000 Schmitt, Wang, Rischke, 2002, 2003 Alford,Bowers,Cheyne,Cowan,2003 Buballa,Hosek,Oertel, 2003 Aguilera,Blaschke,Buballa,Yudichev, 2005 Marhauser,Nickel,Buballa,Wambach,2007

  15. Diquark condensate: spin-1 pairing Schmitt, 2004

  16. Diquark condensate: NG basis

  17. Neutrino emission in spin-1 CSC Why Spin-1 CSC

  18. QCD at finite isospin density: pion condensation Beta equilibrium Son, Stephanov, 2001 Kogut, Toublan, 2001 He, Jin, Zhuang, 2005 Splittorff's, Zhuang's talks

  19. Hadronic tensor: pion condensate

  20. Phase space Baym,Chin,1976 Iwamoto, 1984 Schafer,Schwenzer, 2003 QW,Wang,Wu, 2006

  21. Neutrino emissivity in spin-1 CSC Low-T limit 1. Schmitt, Shovkovy, QW, PRD, 2006 2. QW,Wang, Wu, PRD, 2006

  22. Neutrino emissivity in spin-1 CSC

  23. Anisotropy in neutrino emission in A-phase Schmitt, Shovkovy, QW, PRL, 2005

  24. Specific heat in spin-1 CSC Low-T asymptotic form

  25. Specific heat in spin-1 CSC

  26. Cooling of spin-1 CSC

  27. Neutrino emissivity in pion-condensed quark matter Huang, QW, Zhuang, PRD, 2007

  28. Neutrino emissivity in pion-condensed quark matter Huang, QW, Zhuang, PRD, 2007

  29. Cooling of pion-condensed quark matter Huang, QW, Zhuang, PRD, 2007

  30. Cooling of pion condensed LOFF state Huang, QW, Zhuang, IJMPE, 2008

  31. Neutrino emissivity of pion condensed LOFF state Huang, QW, Zhuang, IJMPE, 2008

  32. Summary • A systematic way of deriving neutrino emissivity in CSC and pion condensed quark matter • For the A-phase of spin-1 pairing, the neutrino emission is anisotropic, an instance for parity violation in macroscopic object

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