Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Kalveks, Rudolph"'
Two new diagrammatic techniques on $3d\;\mathcal N=4$ quiver gauge theories, termed chain and cyclic quiver polymerisation are introduced. These gauge a diagonal $\mathrm{SU}/\mathrm{U}(k)$ subgroup of the Coulomb branch global symmetry of a quiver (
Externí odkaz:
http://arxiv.org/abs/2406.11561
We develop the diagrammatic technique of quiver subtraction to facilitate the identification and evaluation of the $\mathrm{SU}(n)$ hyper-K\"ahler quotient (HKQ) of the Coulomb branch of a $3d$ $\mathcal{N}=4$ unitary quiver theory. The target quiver
Externí odkaz:
http://arxiv.org/abs/2308.05853
Autor:
Bourget, Antoine, Grimminger, Julius F., Hanany, Amihay, Kalveks, Rudolph, Sperling, Marcus, Zhong, Zhenghao
We study particular families of bad 3d $\mathcal{N}=4$ quiver gauge theories, whose Higgs branches consist of many cones. We show the role of a novel brane configuration in realizing the Higgs moduli for each distinct cone. Through brane construction
Externí odkaz:
http://arxiv.org/abs/2303.16939
We solve a long standing problem on the computation of the Higgs branch $\mathcal{H}$ of linear quivers with 8 supercharges and with both unitary and special unitary gauge nodes. The solution uses the concept of magnetic quivers, where components of
Externí odkaz:
http://arxiv.org/abs/2111.04745
Autor:
Bourget, Antoine, Grimminger, Julius F., Hanany, Amihay, Kalveks, Rudolph, Sperling, Marcus, Zhong, Zhenghao
Folding identical legs of a simply-laced quiver creates a quiver with a non-simply laced edge. So far, this has been explored for quivers containing unitary gauge groups. In this paper, orthosymplectic quivers are folded, giving rise to a new family
Externí odkaz:
http://arxiv.org/abs/2107.00754
Autor:
Bourget, Antoine, Grimminger, Julius F., Hanany, Amihay, Kalveks, Rudolph, Sperling, Marcus, Zhong, Zhenghao
For any gauge theory, there may be a subgroup of the gauge group which acts trivially on the matter content. While many physical observables are not sensitive to this fact, the identification of the precise gauge group becomes crucial when the magnet
Externí odkaz:
http://arxiv.org/abs/2007.04667
Autor:
Hanany, Amihay, Kalveks, Rudolph
We build on previous studies of the Higgs and Coulomb branches of SUSY quiver theories having 8 supercharges, including $3d~{\cal N}=4$, and Classical gauge groups. The vacuum moduli spaces of many such theories can be parameterised by pairs of nilpo
Externí odkaz:
http://arxiv.org/abs/1909.12793
Autor:
Kalveks, Rudolph
This thesis takes steps towards the development of a systematic account of the relationships between SUSY quiver gauge theories and the structures of their moduli spaces. Highest Weight Generating functions (“HWGs”), which concisely encode the fi
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.726923
We utilise SUSY quiver gauge theories to compute properties of Slodowy slices; these are spaces transverse to the nilpotent orbits of a Lie algebra $\mathfrak g$. We analyse classes of quiver theories, with Classical gauge and flavour groups, whose H
Externí odkaz:
http://arxiv.org/abs/1807.02521
Autor:
Hanany, Amihay, Kalveks, Rudolph
We treat the topic of the closures of the nilpotent orbits of the Lie algebras of Exceptional groups through their descriptions as moduli spaces, in terms of Hilbert series and the highest weight generating functions for their representation content.
Externí odkaz:
http://arxiv.org/abs/1709.05818