Photoemission in a magnetic field as a probe of Luttinger liquid behavior

Authors
Rabello, S Si, QM
Citation
S. Rabello et Qm. Si, Photoemission in a magnetic field as a probe of Luttinger liquid behavior, PHYSICA C, 341, 2000, pp. 261-262
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
09214534 → ACNP
Volume
341
Year of publication
2000
Part
1
Pages
261 - 262
Database
ISI
SICI code
0921-4534(200011)341:<261:PIAMFA>2.0.ZU;2-H
Abstract
We study the single-particle properties of the one-dimensional Luttinger mo del in the presence of a magnetic field. The single-particle spectral funct ions are calculated and it is shown that the magnetic field induces shifts on both the spinon and holon peak positions, but with different magnitudes. From these results, we discuss the possibility of using angle-resolved pho toemission in a magnetic field to probe spin-charge separation.