Work

On isomorphisms between quiver Yangians

Year: 2026

Type: article

Abstract: A bstract Quiver Yangians are infinite-dimensional algebras capturing the BPS structure of a large class of supersymmetric models. Quiver theories related by Seiberg duality are expected to have isomorphic quiver Yangians, and this isomorphism has previously been shown for quivers corresponding to generalised conifold geometries. In this work, we present an explicit isomorphism for the two Seiberg dual phases of the $$ {\mathbbm{F}}_0 $$ F 0 quiver theory, which falls outside of the above class. Some aspects of our construction are similar to the known cases, while others appear to be specific to the $$ {\mathbbm{F}}_0 $$ F 0 quiver. In particular, the map involves square roots of operators bilinear in the fermionic fields of the mode being dualised.

Source: Journal of High Energy Physics

DOI: 10.1007/jhep02(2026)168

Authors: Vishnu Jejjala, Dumisani Nxumalo, Konstantinos Zoubos

Institutions: Northeastern University, University of the Witwatersrand, University of Pretoria

Language: English

Topic: Black Holes and Theoretical Physics

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

Funders: National Research Foundation, Universität Hamburg, Deutsches Elektronen-Synchrotron

Award: G1361613305