dc.identifier.uri |
http://dx.doi.org/10.15488/5092 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/5136 |
|
dc.contributor.author |
Frahm, Holger
|
|
dc.contributor.author |
Korepin, V.E.
|
|
dc.date.accessioned |
2019-07-02T13:14:06Z |
|
dc.date.available |
2019-07-02T13:14:06Z |
|
dc.date.issued |
1990 |
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dc.identifier.citation |
Frahm, H.; Korepin, V.E.: Critical exponents for the one-dimensional Hubbard model. In: Physical Review B 42 (1990), Nr. 16, S. 10553-10565. DOI: https://doi.org/10.1103/PhysRevB.42.10553 |
|
dc.description.abstract |
Using results on the scaling of energies with the size of the system and the principles of conformal quantum field theory, we calculate the asymptotics of correlation functions for the one-dimensional Hubbard model in the repulsive regime in the presence of an external magnetic field. The critical exponents are given in terms of a dressed charge matrix that is defined in terms of a set of integral equations obtained from the Bethe-Ansatz solution for the Hubbard model. An interpretation of this matrix in terms of thermodynamical coefficients is given, and several limiting cases are considered. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park (Maryland) : American Physical Society |
|
dc.relation.ispartofseries |
Physical Review B |
|
dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
|
dc.subject |
quantum field theory |
eng |
dc.subject |
Bethe-Ansatz |
eng |
dc.subject |
Hubbard model |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Critical exponents for the one-dimensional Hubbard model |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
0163-1829 |
|
dc.relation.issn |
0556-2805 |
|
dc.relation.issn |
1098-0121 |
|
dc.relation.issn |
2469-9950 |
|
dc.relation.doi |
https://doi.org/10.1103/PhysRevB.42.10553 |
|
dc.bibliographicCitation.issue |
16 |
|
dc.bibliographicCitation.volume |
42 |
|
dc.bibliographicCitation.firstPage |
10553 |
|
dc.bibliographicCitation.lastPage |
10565 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|