Speaker
Akihiko Sonoda
(Osaka university)
Description
Recently, both theoretical and experimental physicists have been interested in the pair creations of strongly correlated particles in a magnetic field at the heavy ion collisions in RHIC and LHC. It is well-known that a strong magnetic field occurs when each charged particle collides. It may be plausible that a quark antiquark pair creation occurs by the strong magnetic field.
AdS/CFT correspondence has developed as one of the most powerful methods to study a strongly coupled gauge theory as QCD. By using the AdS/CFT, we evaluate the imaginary part of D-brane action including a constant electromagnetic field, and obtain the creation rate of the quark antiquark pair in the strongly coupled gauge theory.
Author
Akihiko Sonoda
(Osaka university)
Co-authors
Koji Hashimoto
(Osaka university)
Takashi Oka
(University of Tokyo)
