| dc.contributor.author | Sakhi, Said | |
| dc.date.accessioned | 2022-11-30T07:20:30Z | |
| dc.date.available | 2022-11-30T07:20:30Z | |
| dc.date.issued | 2021 | |
| dc.identifier.citation | Sakhi, S., Renormalization functions of the tricritical O(N)-symmetric Φ⁶ model beyond the next-to-leading order in 1/N (2021). Journal of Physics Communications, 5 055011. https://doi.org/10.1088/2399-6528/abfe4b | en_US |
| dc.identifier.issn | 2399-6528 | |
| dc.identifier.uri | http://hdl.handle.net/11073/25082 | |
| dc.description.abstract | We investigate higher-order corrections to the effective potential of the tricritical O(N)-symmetric Φ⁶ model in 3-2ε dimensions in its phase exhibiting spontaneous breaking of its scale symmetry. The renormalization group β-function and the anomalous dimension γ of this model are computed up to the next-to-next-to-leading order in the 1/N expansion technique and using a dimensional regularization in a minimal subtraction scheme. | en_US |
| dc.description.sponsorship | American University of Sharjah | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | IOP Publishing | en_US |
| dc.relation.uri | https://doi.org/10.1088/2399-6528/abfe4b | en_US |
| dc.subject | Renormalization | en_US |
| dc.subject | Effective potential | en_US |
| dc.subject | 1/N expansion | en_US |
| dc.title | Renormalization functions of the tricritical O(N)-symmetric Φ⁶ model beyond the next-to-leading order in 1/N | en_US |
| dc.type | Article | en_US |
| dc.type | Peer-Reviewed | en_US |
| dc.type | Published version | en_US |
| dc.identifier.doi | 10.1088/2399-6528/abfe4b | |
