Additive renormalization of the specific heat of O(n) symmetric systems in three-loop order
| dc.creator | Burnett, Stuart S. C. | |
| dc.date | 1997-10-29 | |
| dc.date.accessioned | 2026-07-07T03:09:21Z | |
| dc.date.available | 2026-07-07T03:09:21Z | |
| dc.description | We present three-loop formulas for the additive renormalization constant A(u,epsilon) and associated renormalization group function B(u) for the specific heat of the O(n) symmetric phi^4 model. Using this result, we obtain also the amplitude function above Tc within the minimally renormalied theory at fixed d=3. At the fixed point, the three-loop correction to B(u) turns out to be small (about 3% for n=2). We note that a correction of this size may become important at the level of accuracy expected in future experiments. | |
| dc.description | 9 pages RevTeX, 1 figure | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9710314 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9710314 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/27853 | |
| dc.subject | Statistical Mechanics | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Additive renormalization of the specific heat of O(n) symmetric systems in three-loop order | |
| dc.type | text |