Magnetic breakdown induced Peierls transition (CROSBI ID 147698)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Radić, Danko ; Kadigrobov, Anatoly ; Bjeliš, Aleksa
engleski
Magnetic breakdown induced Peierls transition
We predict the phase transition into the density wave ground state, analogous to Peierls transition, induced by magnetic breakdown in the quasi one-dimensional metallic system of interacting electrons in high magnetic fields. The formation of density wave transforms the open Fermi surface into the chain of large pockets with electron orbits enveloping them. The quantum tunneling through the gaps between the neighboring orbits lowers the total energy of the system due to delocalization of electron motion in that direction thus granting the stability of the density wave.
quasi one-dimensional systems; magnetic breakdown; Peierls transition
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Podaci o izdanju
404 (3-4)
2009.
364-366
objavljeno
0921-4526
10.1016/j.physb.2008.11.031