Título:
|
Pairing in two-dimensional boson-fermion mixtures
|
Autor/a:
|
Mur Petit, Jordi; Polls Martí, Artur; Baldo, M.; Schulze, H.-J.
|
Otros autores:
|
Universitat de Barcelona |
Abstract:
|
The possibilities of pairing in two-dimensional boson-fermion mixtures are carefully analyzed. It is shown that the boson-induced attraction between two identical fermions dominates the p wave pairing at low density. For a given fermion density, the pairing gap becomes maximal at a certain optimal boson concentration. The conditions for observing pairing in current experiments are discussed. |
Materia(s):
|
-Matèria condensada -Bosons -Fermions -Condensed matter -Bosons -Fermions |
Derechos:
|
(c) The American Physical Society, 2004
|
Tipo de documento:
|
Artículo Artículo - Versión publicada |
Editor:
|
The American Physical Society
|
Compartir:
|
|