Phase diagram and quench dynamics of the Cluster-XY spin chain

Details Phase diagram and quench dynamics of the Cluster-XY spin chain Phase diagram and quench dynamics of the Cluster-XY spin chain

2011-12-19

arxiv.org/abs/1112.4414v3

Physics

Quantum Physics

refs added

Scientific paper

We study the complete phase space and the quench dynamics of an exactly solvable spin chain, the Cluster-XY model. In this chain, the Cluster term and the XY couplings compete to give a rich phase diagram. The phase diagram is studied by means of the quantum geometric tensor. We study the time evolution of the system after a critical quantum quench using the Loschmidt echo. The structure of the revivals after critical quantum quenches presents a non trivial behavior depending on the phase of the initial state and the critical point.

Affiliated with

Also associated with

No associations

Rating

Phase diagram and quench dynamics of the Cluster-XY spin chain does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Phase diagram and quench dynamics of the Cluster-XY spin chain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase diagram and quench dynamics of the Cluster-XY spin chain will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-213077