Publications
Publication Information
| Title | SU(2) principal chiral model with tensor renormalization group on cubic lattice |
| Authors | Raghav Jha, Shinichiro Akiyama, Judah Unmuth-Yockey |
| JLAB number | JLAB-THY-24-4047 |
| LANL number | (None) |
| Other number | DOE/OR/23177-7482 |
| Document Type(s) | (Journal Article) |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Nuclear Physics (NP) |
|
Journal Compiled for Physical Review D Volume 110 Page(s) 034519 | |
| Publication Abstract: | We study the continuous phase transition and thermodynamical observables in the three- dimensional Euclidean SU(2) principal chiral field model with triad tensor renormalization group (tTRG) and anisotropic tensor renormalization group (ATRG) methods. This model is equivalent to the three-dimensional O(4) model and we precisely locate the critical point. Our results are con- sistent with the Monte Carlo estimates and show correct behavior under coarse-graining as evident in the computation of a fixed-point observable. These results bring us one step closer to studying finite-density QCD in four dimensions using tensor network methods. |
| Experiment Numbers: | |
| Group: | THEORY CENTER |
| Document: | |
| DOI: | https://doi.org/10.1103/PhysRevD.110.034519 |
| Accepted Manuscript: | PhysRevD.110.034519.pdf |
| Supporting Documents: | |
| Supporting Datasets: | |