Wszystkie pola: 10-20 J quantum - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Composite Fermions and the Fractional Quantum Hall Effect
Autorzy:: Wójs, A.
Quinn, J. J.
Powiązania:: https://bibliotekanauki.pl/articles/2011133.pdf
Data publikacji:: 1999-11
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 71.10.Pm
73.20.Dx
73.40.Hm
Opis:: The mean field composite fermion picture successfully predicts low lying states of fractional quantum Hall systems. This success cannot be attributed to a cancellation between the Coulomb and Chern-Simons interactions beyond the mean field and solely depends on the short-range of the Coulomb pseudopotential in the lowest Landau level. The class of pseudopotentials for which the mean field composite fermion picture can be applied is defined. The success or failure of the mean field composite fermion picture in various systems (electrons in excited Landau levels, Laughlin quasiparticles, charged magnetoexcitons) is explained.
Źródło:: Acta Physica Polonica A; 1999, 96, 5; 593-602
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Monte Carlo Studies of Quantum Cascade Lasers
Autorzy:: Borowik, P.
Thobel, J.
Bugajski, M.
Adamowicz, L.
Powiązania:: https://bibliotekanauki.pl/articles/1807675.pdf
Data publikacji:: 2009-12
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 72.10.-d
72.20.Jv
73.63.-b
78.67.-n
Opis:: Results of multi particle Monte Carlo studies of a mid-infrared QCL structure, for the first time fabricated by Page et al., are presented. It has been demonstrated that for the considered structure design at least 9 electron energy levels per laser segment should be used to correctly describe the electric current properties. Mechanisms responsible for electron population on higher laser level are discussed.
Źródło:: Acta Physica Polonica A; 2009, 116, S; S-49-S-51
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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