hovik grigorian dubna, jinr yerevan 2008 international symposium the modern physics of compact stars

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Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

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Page 1: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Hovik GrigorianDubna, JINR

Yerevan 2008International SymposiumThe Modern Physics of Compact Stars

Page 2: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Cooling of Compact stars Schematic introduction of simulations Configurations of Compact stars Cooling processes Crust, SC Gaps and ... Time Evolution of Surface Temperature Constraints from Observations Summary & Discussion

Page 3: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 4: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Quasi-Equilibrate Evolution of Compact Objects

Page 5: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Stellar Matter under Compact star conditions

Page 6: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 7: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Cooling Evolution

Page 8: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 9: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 10: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Phase transition to QM

Page 11: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 12: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Internal structure of HS

Page 13: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 14: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 15: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 16: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 17: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

The most of pathologies of hadronic stars are descendible

Page 18: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 19: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
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C74:025801,2006

Page 21: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 22: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

How to distinguish the different types of Hybrid star models from cooling evolution?

Page 23: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Statistics of Compact stars

Page 24: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 25: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Could the Mass Distribution of NSs be exstracted from the cooling models?

Page 26: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars
Page 27: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Cooling of NSs is one of testing schemes for High density matter EoS

Mass distribution of NS is extracted from the cooling model

Cooling data allowed existence of HS even with one flaver QM

DU can be consided as a problem

Page 28: Hovik Grigorian Dubna, JINR Yerevan 2008 International Symposium The Modern Physics of Compact Stars

Do Hybrid NSs an alternative or the solution of problems of compact stars?

Do for all constraints exist a valid HNS model? Can magnetic field and surface heating modify the main conclusions on cooling of NS? Is the mass distribution of NSs an obsorvable?