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Direct probing of band-structure Berry phase in diluted magnetic semiconductors
(American Physical Society, 2015-06)
We report on experimental evidence of the Berry phase accumulated by the charge-carrier wave function in single-domain nanowires made from a (Ga, Mn)(As, P) diluted ferromagnetic semiconductor layer. Its signature on the ...
BERRY PHASE, AHARONOV-BOHM EFFECT AND TOPOLOGY
(Iop Publishing Ltd, 1991-08-07)
The Berry phase for an electron in a one-dimensional box rotated around a magnetic flux line has contributions from the geometry and the magnetic flux, which gives an Aharonov-Bohm effect. For a circular box enclosing the ...
BERRY PHASE, AHARONOV-BOHM EFFECT AND TOPOLOGY
(Iop Publishing Ltd, 1991-08-07)
The Berry phase for an electron in a one-dimensional box rotated around a magnetic flux line has contributions from the geometry and the magnetic flux, which gives an Aharonov-Bohm effect. For a circular box enclosing the ...
Asymptotic analysis of the Berry curvature in the E ⊗ e Jahn-Teller model
(American Physical Society, 2017-12-12)
The effective Hamiltonian for the linear E⊗e Jahn-Teller model describes the coupling between two electronic states and two vibrational modes in molecules or bulk crystal impurities. While in the Born-Oppenheimer approximation ...
Dirac and normal fermions in graphite and graphene: Implications of the quantum hall effect
(American Physical SocCollege PkEUA, 2006)
Water deficit synchronizes berry color development in Crimson seedless table grapes
(American Society for Enology and Viticulture, 2019)
Crimson Seedless is one of the most important table grape cultivars in the world, but often exhibits uneven berry color when grown in warm climates. Deficit irrigation is used extensively by growers during the ripening ...