| dc.creator | Iucci, Carlos Aníbal | |
| dc.creator | Naón, Carlos María | |
| dc.date | 2000 | |
| dc.date | 2020-09-11T15:54:56Z | |
| dc.date.accessioned | 2023-07-14T22:00:52Z | |
| dc.date.available | 2023-07-14T22:00:52Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/104435 | |
| dc.identifier | http://hdl.handle.net/11336/98126 | |
| dc.identifier | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.61.15530 | |
| dc.identifier | issn:0163-1829 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7445275 | |
| dc.description | We compute the two-point (equal-time) electronic Green function in a Tomonaga-Luttinger system with long-range electron-electron interactions. We obtain an analytical expression for a “super long-range” potential of the form V(x) = e<sup>2</sup>d<sup>-∈</sup>/|x|<sup>1-∈</sup>. As a consistency check of our computational technique we also consider the particular case of a Coulomb potential. Our result confirms the -C(log x)<sup>3/2</sup> long-distance behavior first obtained by Schulz. | |
| dc.description | Facultad de Ciencias Exactas | |
| dc.format | application/pdf | |
| dc.format | 15530-15533 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Ciencias Exactas | |
| dc.subject | Física | |
| dc.subject | electronic Green function | |
| dc.subject | Luttinger liquid | |
| dc.title | Exact electronic Green functions in a Luttinger liquid with long-range interactions | |
| dc.type | Articulo | |
| dc.type | Articulo | |
