  The chiral and deconfinement phase transitions under rotation have been
simultaneously investigated in the Polyakov-Nambu-Jona-Lasinio (PNJL) model. An
interesting observation has been found that the chiral phase transition is
catalyzed and the deconfinement phase transition is decelerated by rotation,
therefore a chiral symmetric but confined phase is induced by rotation, which
indicates that chiral dynamics and gluon dynamics can be split by rotation.
