Direkt zum Inhalt

Ali, Sajid ; Bergner, Georg ; López, Camilo ; Montvay, Istvan ; Münster, Gernot ; Piemonte, Stefano

Baryonic states in N = 1 supersymmetric SU(2) Yang–Mills theory on the lattice

Artikel

Ali, Sajid , Bergner, Georg, López, Camilo, Montvay, Istvan, Münster, Gernot und Piemonte, Stefano (2023) Baryonic states in N = 1 supersymmetric SU(2) Yang–Mills theory on the lattice. The European Physical Journal C 83 (7), S. 558.

DOI zum Zitieren dieses Dokuments: 10.5283/epub.55445


Zusammenfassung

We extend our analysis of bound states in N = 1 supersymmetric Yang-Mills theory by the consideration of baryonic operators, which are composed of three gluino fields. The corresponding states are similar to the baryons in QCD, but due to the difference between gluino and quark fields, their properties and the fermion line contractions involved in their correlation functions are different from ...

We extend our analysis of bound states in N = 1 supersymmetric Yang-Mills theory by the consideration of baryonic operators, which are composed of three gluino fields. The corresponding states are similar to the baryons in QCD, but due to the difference between gluino and quark fields, their properties and the fermion line contractions involved in their correlation functions are different from QCD. In this work, we first explain the derivation of these operators and the contractions needed in numerical calculations of their correlators. In contrast to QCD the correlators contain a spectacle piece, which requires methods for all-to all propagators. We provide a first estimate of the two-point function and the mass of the lightest baryonic state in N = 1 supersymmetric Yang-Mills theory.



Beteiligte Einrichtungen


Details

DokumentenartArtikel
Titel eines Journals oder einer ZeitschriftThe European Physical Journal C
VerlagSPRINGER
Open Access ArtSCOAP3
Ort der VeröffentlichungNEW YORK
Band83
Nummer des Zeitschriftenheftes oder des Kapitels7
SeitenbereichS. 558
Datum1 Juli 2023
Veröffentlichungsdatum08 Feb 2024 13:55
InstitutionenPhysik > Institut für Theoretische Physik
Identifikationsnummer
WertTyp
10.1140/epjc/s10052-023-11730-5DOI
Dewey-Dezimal-Klassifikation500 Naturwissenschaften und Mathematik > 530 Physik
StatusVeröffentlicht
BegutachtetJa, diese Version wurde begutachtet
An der Universität Regensburg entstandenZum Teil
URN der UB Regensburgurn:nbn:de:bvb:355-epub-554458
Dokumenten-ID55445

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