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Results: 17
Blocks and vortices in the 3d ADHM quiver gauge theory
We study the hemisphere partition function of a three-dimensional
$\mathcal{N}=4$ supersymmetric $U(N)$ gauge theory with one adjoint and one
fundamental hypermultiplet -- the ADHM quiver theory. In particular, we propose
a...
Vortex counting and the quantum Hall effect
Edward Walton
Feb 19, 2022
We provide evidence for conjectural dualities between nonrelativistic
Chern-Simons-matter theories and theories of (fractional, nonAbelian) quantum
Hall fluids in $2+1$ dimensions. At low temperatures, the dynamics...
Magnetic charges in supergravity
Abstract
In this paper we study the dual charges of $$ \mathcal{N} $$
Bilyana L Tomova
Sep 22, 2022
Boundaries, Vermas and factorisation
Abstract: We revisit the factorisation of supersymmetric partition functions of 3d N = 4 gauge theories. The building blocks are hemisphere partition functions of a class of UV N = (2, 2) boundary conditions that mimic the...
Factorisation of 3d N = 4 twisted indices and the geometry of vortex moduli space
Abstract: We study the twisted indices of N = 4 supersymmetric gauge theories in three dimensions on spatial S2 with an angular momentum refinement. We demonstrate factorisation of the index into holomorphic blocks for the...
Anomalies for anomalous symmetries
Abstract
4d gauge theories with massless fermions typically have axial U(1) transformations that suffer from the ABJ anomaly. One can modify the theory of...
A Karasik
Feb 10, 2022
The quantum origins of non-topological vortices
Carl Turner
Mar 31, 2021
Abstract: We review some unusual facts about the theory of non-relativistic anyons in 2+1 dimensions, and use it as a laboratory to explore how interesting features of nonrelativistic field theory correspond to those of...
Boundaries, Vermas and factorisation
Abstract: We revisit the factorisation of supersymmetric partition functions of 3d N = 4 gauge theories. The building blocks are hemisphere partition functions of a class of UV N = (2, 2) boundary conditions that mimic the...
Factorisation of 3d N = 4 twisted indices and the geometry of vortex moduli space
We study the twisted indices of $\mathcal{N}=4$ supersymmetric gauge theories
in three dimensions on spatial $S^{2}$ with an angular momentum refinement. We
demonstrate factorisation of the index into holomorphic blocks for...
The quantum origins of non-topological vortices
Carl Turner
Jun 06, 2020
Abstract: We review some unusual facts about the theory of non-relativistic anyons in 2+1 dimensions, and use it as a laboratory to explore how interesting features of nonrelativistic field theory correspond to those of...
Iterated ϕ <sup>4</sup> kinks
A first order equation for a static ${\phi}^4$ kink in the presence of an
impurity is extended into an iterative scheme. At the first iteration, the
solution is the standard kink, but at the second iteration the kink...
Boundaries, Vermas and factorisation
We revisit the factorisation of supersymmetric partition functions of 3d
$\mathcal{N}=4$ gauge theories. The building blocks are hemisphere partition
functions of a class of UV $\mathcal{N}=(2,2)$ boundary conditions that...
Factorisation of 3d N = 4 twisted indices and the geometry of vortex moduli space
Abstract: We study the twisted indices of N = 4 supersymmetric gauge theories in three dimensions on spatial S2 with an angular momentum refinement. We demonstrate factorisation of the index into holomorphic blocks for the...
Magnetic charges in supergravity
Bilyana L. Tomova
Dec 25, 2022
In this paper we study the dual charges of N = 1 supergravity in asymptotically flat space-time. The action considered is the usual supergravity action with a topological contribution. This is the Nieh-Yan term and the magnetic...
Regular Article - Theoretical Physics Gauge Symmetry global symmetries Solitons Monopoles and Instantons Supersymmetric gauge theory
Published by: Springer Berlin Heidelberg
Anomalies for anomalous symmetries
Abstract
4d gauge theories with massless fermions typically have axial U(1) transformations that suffer from the ABJ anomaly. One can modify the theory of...
A Karasik
May 27, 2022