Dynamics of geometric phase in the adiabatic limit of quantum phase transition
classification
🪐 quant-ph
keywords
phasegeometricquantumtransitionadiabaticassociatedbehaviourbody
read the original abstract
The geometric phase associated with a many body ground state exhibits a signature of quantum phase transition. In this context, we have studied the behaviour of the geometric phase during a linear quench caused by a gradual turning off of the magnetic field interacting with a spin chain.
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