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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

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

Date of publication of this fulltext: 08 Feb 2024 13:55
Article
DOI to cite this document: 10.5283/epub.55445


Abstract

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.



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Details

Item typeArticle
Journal or Publication TitleThe European Physical Journal C
Publisher:SPRINGER
Place of Publication:NEW YORK
Volume:83
Number of Issue or Book Chapter:7
Page Range:p. 558
Date1 July 2023
InstitutionsPhysics > Institute of Theroretical Physics
Identification Number
ValueType
10.1140/epjc/s10052-023-11730-5DOI
Dewey Decimal Classification500 Science > 530 Physics
StatusPublished
RefereedYes, this version has been refereed
Created at the University of RegensburgPartially
URN of the UB Regensburgurn:nbn:de:bvb:355-epub-554458
Item ID55445

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