We perform a potential analysis on the holographic Schwinger effect in a rotating deformed AdS blackhole background.We calculate the total potential of a quark-antiquark(QQ)pair in an external electric field and evalu...We perform a potential analysis on the holographic Schwinger effect in a rotating deformed AdS blackhole background.We calculate the total potential of a quark-antiquark(QQ)pair in an external electric field and evaluate the critical electric field from Dirac-Born-Infeld action.It is shown that the inclusion of angular velocity decreases the potential barrier,thus enhancing the Schwinger effect,which contrasts with the effect of the confining scale.Moreover,increasing the angular velocity decreases the critical electric field,above which these pairs are produced freely without suppression.Furthermore,we conclude that QQ pair production would be easier in a rotating medium.展开更多
文摘We perform a potential analysis on the holographic Schwinger effect in a rotating deformed AdS blackhole background.We calculate the total potential of a quark-antiquark(QQ)pair in an external electric field and evaluate the critical electric field from Dirac-Born-Infeld action.It is shown that the inclusion of angular velocity decreases the potential barrier,thus enhancing the Schwinger effect,which contrasts with the effect of the confining scale.Moreover,increasing the angular velocity decreases the critical electric field,above which these pairs are produced freely without suppression.Furthermore,we conclude that QQ pair production would be easier in a rotating medium.
