riassunto2

MG11 
Talk detail
 

 Participant 

Takiwaki, Tomoya

Institution

University of Tokyo  - Hongo 7-3-1 - Bunkyo-ku - Tokyo - JAPAN

Session

Talk

Abstract

GRB2

Special Relativistic Simulations of Magneto-driven Jet from Core-Collapse Supernovae

From the observational fact, it is probable that gamma-ray bursts and core-collapse supernovae have same origin. And the very collimated jet is preferable to explain the light curve of their afterglow. The concern with the magneto-hydrodynamical process in core-collapse supernove has been grwoing because it could be the power of the collimated jet. However since the previous works are performed separately at each stage such as core-collapse and jet-propagation, many initial uncertainty remains in each stage. However we have performed the simulations from the magnetized core-collapse to the jet-propagation totally. This study gives us deeper knowledge on the relation between the profile of the jet and the progenitor.

 

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