Hauptseite > Publikationsdatenbank > Stout-smearing, gradient flow and $c_{\text{SW}}$ at one loop order > print |
001 | 916813 | ||
005 | 20230123101910.0 | ||
024 | 7 | _ | |a arXiv:2109.14562 |2 arXiv |
024 | 7 | _ | |a 10.22323/1.396.0407 |2 doi |
024 | 7 | _ | |a 2128/33395 |2 Handle |
037 | _ | _ | |a FZJ-2023-00116 |
100 | 1 | _ | |a Ammer, Maximilian |0 P:(DE-HGF)0 |b 0 |
111 | 2 | _ | |a 38th International Symposium on Lattice Field Theory |g LATTICE2021 |c MIT, Boston (virtual) |d 2021-07-26 - 2021-07-30 |w USA |
245 | _ | _ | |a Stout-smearing, gradient flow and $c_{\text{SW}}$ at one loop order |
260 | _ | _ | |c 2022 |b Sissa Medialab Trieste, Italy |
295 | 1 | 0 | |a Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021) - Sissa Medialab Trieste, Italy, 2022. - ISBN - doi:10.22323/1.396.0407 |
300 | _ | _ | |a 7 pages |
336 | 7 | _ | |a CONFERENCE_PAPER |2 ORCID |
336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
336 | 7 | _ | |a conferenceObject |2 DRIVER |
336 | 7 | _ | |a Output Types/Conference Paper |2 DataCite |
336 | 7 | _ | |a Contribution to a conference proceedings |b contrib |m contrib |0 PUB:(DE-HGF)8 |s 1672918386_21277 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a Contribution to a book |0 PUB:(DE-HGF)7 |2 PUB:(DE-HGF) |m contb |
500 | _ | _ | |a 7 pages, 1 figure, talk given at the 38th International Symposium on Lattice Field Theory (LATTICE2021), 26th-30th July 2021, Zoom/Gather@Massachusetts Institute of Technology |
520 | _ | _ | |a The one-loop determination of the coefficient $c_\text{SW}$ of the Wilson quark action has been useful to push the leading cut-off effects for on-shell quantities to $\mathcal{O}(\alpha^2 a)$ and, in conjunction with non-perturbative determinations of $c_\text{SW}$, to $\mathcal{O}(a^2)$, as long as no link-smearing is employed. These days it is common practice to include some overall link-smearing into the definition of the fermion action. Unfortunately, in this situation only the tree-level value $c_\text{SW}^{(0)}=1$ is known, and cut-off effects start at $\mathcal{O}(\alpha a)$. We present some general techniques for calculating one loop quantities in lattice perturbation theory which continue to be useful for smeared-link fermion actions. Specifically, we discuss the application to the 1-loop improvement coefficient $c_\text{SW}^{(1)}$ for overall stout-smeared Wilson fermions. |
536 | _ | _ | |a 5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511) |0 G:(DE-HGF)POF4-5111 |c POF4-511 |f POF IV |x 0 |
588 | _ | _ | |a Dataset connected to arXivarXiv |
700 | 1 | _ | |a Durr, Stephan |0 P:(DE-Juel1)132580 |b 1 |e Corresponding author |
773 | _ | _ | |a 10.22323/1.396.0407 |p 407 |v 396 |
856 | 4 | _ | |u https://juser.fz-juelich.de/record/916813/files/2109.14562.pdf |y OpenAccess |
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914 | 1 | _ | |y 2022 |
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