Novel Families of Fractional Quantum Hall States : A Berry Phase Approach
B. Basu, P. Bandyopadhyay
Abstract
We have studied here the newly observed families of fractional quantum Hall states in the framework of Berry phase. It has been shown that this approach embraces in a unified way the whole spectrum of quantum Hall states with their various characteristic features. The newly observed states can be well accommodated within the primary sequence of FQH states and need not be considered as second generation FQH states as suggested by some authors.
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