The response function of a two-dimensional electron gas in a unidirectional spatially periodic magnetic modulation

Journal of Physics Condensed Matter

Volumn 8, Issue 33, 1996, Pages 6019-6033

  Stewart, S M ^a   Zhang, C ^a  

^a UNIVERSITY OF WOLLONGONG   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

DIELECTRIC RESPONSE FUNCTION; ELECTRIC POTENTIAL; FAR INFRARED SPECTROSCOPY; MAGNETIC MODULATION; MAGNETOPLASMON MODES; PARTICLE HOLE EXCITATION; TWO DIMENSIONAL ELECTRON GAS;

APPROXIMATION THEORY; BAND STRUCTURE; CALCULATIONS; DIELECTRIC PROPERTIES; ELECTRIC FIELD EFFECTS; INFRARED SPECTROSCOPY; MAGNETIC FIELD EFFECTS; RANDOM PROCESSES;

ELECTRONS;

EID: 0030219060     PISSN: 09538984     EISSN: None     Source Type: Journal    
DOI: 10.1088/0953-8984/8/33/010     Document Type: Article

References (25)

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22. -1(α)(x) = 0.
23. For an explicit calculation of the bandwidth of the magnetic Landau bands in a weak magnetic field modulation at the Fermi energy, see Vasilopoulos P and Peeters F M 1990 Superlatt. Microstruct. 7 393 and Peeters F M and Vasilopoulos P 1993 Phys. Rev. B 47 1466
24. For an explicit calculation of the bandwidth of the magnetic Landau bands in a weak magnetic field modulation at the Fermi energy, see Vasilopoulos P and Peeters F M 1990 Superlatt. Microstruct. 7 393 and Peeters F M and Vasilopoulos P 1993 Phys. Rev. B 47 1466
25. un(q, ω] = 0 numerically.