influence
quantum coherence
chapter
special realizations
ground state
one-dimensional systems
solid state physics
localization
hypothesis of localization
apparent metal-insulator transition
coherence
metal-insulator transition
disorders
universal feature
two-dimensional systems
245-258
en
localized ground state
results
state physics
Low-Dimensional Interacting Fermi Systems
electrons
false
attention
Interacting Fermi Systems
2003-09-13
hereby
https://scigraph.springernature.com/explorer/license/
investigation
https://doi.org/10.1007/978-3-540-45202-7_17
insulating behavior
chapters
amount
Disorder versus interaction induced metal-insulator transitions are still a central problem in solid state physics. For non-interacting electrons in disordered systems [1] the scaling hypothesis of localization [2] successfully predicts many of the universal features of the transition from metallic to insulating behavior. However, the influence of the interaction on the transition is not equally well understood [3]; recent investigations of an apparent metal-insulator transition in two-dimensional systems even question the main assumptions of the scaling hypothesis [4]. Hereby, attention is also directed to randomly and periodically distorted one-dimensional systems. In one dimension, an infinitesimal amount of disorder (with backscattering contributions) leads to a localized ground state for non-interacting electrons, but with interaction [5] or for special realizations of the disorder [6, 7] this result may change.
main assumptions
infinitesimal amount
realization
2003-09-13
dimensions
physics
2021-11-01T18:51
interaction
behavior
recent investigations
assumption
system
hypothesis
Quantum Coherence in Low-Dimensional Interacting Fermi Systems
problem
Fermi systems
transition
state
non-interacting electrons
features
central problem
Physical Sciences
Schuster
Cosima
dimensions_id
pub.1032468131
Institute of Physics, University of Augsburg, 86135 Augsburg, Germany
Institute of Physics, University of Augsburg, 86135 Augsburg, Germany
Ulrich
Eckern
10.1007/978-3-540-45202-7_17
doi
Kettemann
S.
Springer Nature - SN SciGraph project
978-3-540-45202-7
Anderson Localization and Its Ramifications
978-3-540-40785-0
Atomic, Molecular, Nuclear, Particle and Plasma Physics
Tobias
Brandes
Springer Nature