Observation of a new phase transition between fully and partially polarized quantum Hall states with charge and spin gaps at $\nu = 2/3

Freytag, N. ; Tokunaga, Y. ; Horvatic, M. ; Berthier, C. ; Shayegan, M. ; Levy, L.

Physical review letters, 2001, Vol.87 [Periódico revisado por pares]

American Physical Society

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