Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Jon Magne Leinaas"'
Autor:
Jon Magne Leinaas, Jan Myrheim
Publikováno v:
Reference Module in Materials Science and Materials Engineering ISBN: 9780128035818
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fe50e620cc7f1335d2749d38d2ff5e4
https://doi.org/10.1016/b978-0-323-90800-9.00187-6
https://doi.org/10.1016/b978-0-323-90800-9.00187-6
Autor:
Jon Magne Leinaas
Publikováno v:
Physical Review B. 95
We discuss how one-dimensional interacting fermion systems, which in the low energy approximation are described by Luttinger liquid theory, can be reformulated as systems of weakly interacting particles with fractional charge and statistics. Our appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7338aad8350a61cd5465ac00e8078c96
https://doi.org/10.1103/physrevb.95.155429
https://doi.org/10.1103/physrevb.95.155429
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 37:S81-S89
We describe a recently developed effective theory for atom-mediated photon–photon interactions in a two-dimensional 'photon fluid' confined to a Fabry–Perot resonator. The photons in the lowest longitudinal cavity mode will appear as massive boso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::903d047e2578ae395c9f66cb44eb946b
https://doi.org/10.1088/0953-4075/37/7/055
https://doi.org/10.1088/0953-4075/37/7/055
Publikováno v:
Physical Review B. 60:4866-4873
We propose a new effective field theory for partially polarized quantum Hall states. The density and polarization for the mean field ground states are determined by couplings to two Chern-Simons gauge fields. In addition there is a $\sigma$-model fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13e9cd16ee1881b57143b8922635e3bc
https://doi.org/10.1103/physrevb.60.4866
https://doi.org/10.1103/physrevb.60.4866
We introduce a set of one-dimensional quantum lattice models which we refer to as the quantum torus chain. These models have discrete global symmetry and projective on-site representations. They possess an integer-valued parameter which controls the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::550b23006ae34dacfb77a90e5fbeaf54
http://hdl.handle.net/10852/57102
http://hdl.handle.net/10852/57102
Autor:
Jon Magne Leinaas
Publikováno v:
Physics Reports. 242:371-378
A brief review is given of how intermediate types of statistics are introduced in one and two dimensions, when the quantization is based on a classical description with identification of points in the many-particle configuration space. An alternative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86c71a5648a003d7eef52c78e47b6f99
https://doi.org/10.1016/0370-1573(94)90171-6
https://doi.org/10.1016/0370-1573(94)90171-6
We discuss the propagation and fractionalization of localized charges on the edges of quantum Hall bars of variable widths, where interactions between the edges give rise to Luttinger liquid behavior with a non-trivial interaction parameter g. We foc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8448b6ba89ec8ea647ae4e57290b991e
http://arxiv.org/abs/1104.4072
http://arxiv.org/abs/1104.4072