49 citations · 137 across the 13 of their papers we have counts for
13 papers
Meromorphic amplitudes from 3-dimensional supersymmetry
Federico Ambrosino, Nathan Haouzi
We establish a new connection between supersymmetric theories and scattering amplitudes. We show that the Coon amplitude coincides with the 3d half-index of the XYZ…
Miura operators as R-matrices from M-brane intersections
Nathan Haouzi, Saebyeok Jeong
We propose that Miura operators are R-matrices of certain infinite-dimensional quantum algebras. We test our proposal by realizing Miura operators of -deformed - and -alge…
A new realization of quantum algebras in gauge theory and Ramification in the Langlands program
Nathan Haouzi
We realize the fundamental representations of quantum algebras via the supersymmetric Higgs mechanism in gauge theories with 8 supercharges on an -background. We test our propos…
Non-Perturbative Schwinger-Dyson Equations for 3d Gauge Theories
Nathan Haouzi
We analyze symmetries corresponding to separated topological sectors of 3d gauge theories with Higgs vacua, compactified on a circle. The symmetries are encoded in Sch…
Quantum Geometry and -Angle in Five-Dimensional Super Yang-Mills
Nathan Haouzi
Five-dimensional supersymmetric Yang-Mills admits a version of a theta angle . In this note, we derive a double quantization of the Seiberg-Witten geometr…
On the Quantization of Seiberg-Witten Geometry
Nathan Haouzi, Jihwan Oh
We propose a double quantization of four-dimensional Seiberg-Witten geometry, for all classical gauge groups and a wide variety of matter content. This can be understo…
Supersymmetric Wilson Loops, Instantons, and Deformed -Algebras
Nathan Haouzi, Can Kozçaz
Let be a simple Lie algebra. We study 1/2-BPS Wilson loops of supersymmetric 5d -type quiver gauge theories on a circle, in a non-trivial instanton bac…
The ABCDEFG of Little Strings
Nathan Haouzi, Can Kozçaz
Starting from type IIB string theory on an singularity, the little string arises when one takes the string coupling to 0. In this setup, we give a unified descr…
Little String Defects and Bala-Carter Theory
Nathan Haouzi, Christian Schmid
We give a physical realization of the Bala-Carter labels that classify nilpotent orbits of semi-simple Lie algebras, for the case . We start from type IIB strin…
Little String Origin of Surface Defects
Nathan Haouzi, Christian Schmid
We derive the codimension-two defects of 4d Super Yang-Mills (SYM) theory from the (2, 0) little string. The origin of the little string is type IIB theory compac…
ADE Little String Theory on a Riemann Surface (and Triality)
Mina Aganagic, Nathan Haouzi
We initiate the study of (2,0) little string theory of ADE type using its definition in terms of IIB string compactified on an ADE singularity. As one application, we derive a 5d A…
-Triality
Mina Aganagic, Nathan Haouzi, Shamil Shakirov
A_n-type AGT correspondence anticipates that conformal blocks of A_n Toda CFT are related to partition functions of a family of 4d N=2 SCFTs. We use gauge/vortex duality to both gi…
Gauge/Liouville Triality
Mina Aganagic, Nathan Haouzi, Can Kozcaz +1
Conformal blocks of Liouville theory have a Coulomb-gas representation as Dotsenko-Fateev (DF) integrals over the positions of screening charges. For q-deformed Liouville, the conf…