Quantum transition in bilayer states
نویسنده
چکیده
I study the possible phase transitions when two layers at filling factor νt = 1 are gradually separated. In the bosonic case the system should undergo a pairing transition from a Fermi liquid to an incompressible state. In the Fermionic case, the state evolves from an incompressible (1, 1, 1) state to a Fermi liquid. I speculate that there is an intermediate phase involving charge two quasiparticles.
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