Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 137681 |
| Fachzeitschrift | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
| Jahrgang | 838 |
| Frühes Online-Datum | 11 Jan. 2023 |
| Publikationsstatus | Veröffentlicht - 10 März 2023 |
Abstract
Adding a topological theta term to the action of N=1 D=4 super Yang–Mills theory modifies its Nicolai map. For the BPS value of the theta angle a chiral version of the map emerges, which allows for a considerable simplification compared to the non-chiral formulation. We exhibit these improvements to all orders in perturbation theory and compute the map to fourth order in the coupling on the Laudau-gauge hypersurface. The second-order contribution vanishes, and antisymmetrizations are more manifest. All checks are verified to third order.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Kern- und Hochenergiephysik
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in: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Jahrgang 838, 137681, 10.03.2023.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - An improved Nicolai map for super Yang–Mills theory
AU - Lechtenfeld, Olaf
AU - Rupprecht, Maximilian
N1 - Funding Information: M.R. is supported by a PhD grant of the German Academic Scholarship Foundation .
PY - 2023/3/10
Y1 - 2023/3/10
N2 - Adding a topological theta term to the action of N=1 D=4 super Yang–Mills theory modifies its Nicolai map. For the BPS value of the theta angle a chiral version of the map emerges, which allows for a considerable simplification compared to the non-chiral formulation. We exhibit these improvements to all orders in perturbation theory and compute the map to fourth order in the coupling on the Laudau-gauge hypersurface. The second-order contribution vanishes, and antisymmetrizations are more manifest. All checks are verified to third order.
AB - Adding a topological theta term to the action of N=1 D=4 super Yang–Mills theory modifies its Nicolai map. For the BPS value of the theta angle a chiral version of the map emerges, which allows for a considerable simplification compared to the non-chiral formulation. We exhibit these improvements to all orders in perturbation theory and compute the map to fourth order in the coupling on the Laudau-gauge hypersurface. The second-order contribution vanishes, and antisymmetrizations are more manifest. All checks are verified to third order.
UR - http://www.scopus.com/inward/record.url?scp=85146727058&partnerID=8YFLogxK
U2 - 10.48550/arXiv.2211.07660
DO - 10.48550/arXiv.2211.07660
M3 - Article
AN - SCOPUS:85146727058
VL - 838
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
M1 - 137681
ER -