Comments on twisted indices in 3d supersymmetric gauge theories by Closset, C, Kim, H

“…We study three-dimensional N = 2 supersymmetric gauge theories on Σg × S 1 with a topological twist along Σg, a genus-g Riemann surface. …”

Five-dimensional SCFTs and gauge theory phases: an M-theory/type IIA perspective by Closset, C, Del Zotto, M, Saxena, V

“…Focussing on the case of toric CY singularities, we analyze the "gauge-theory phases" of the SCFT by exploiting fiberwise M-theory/type IIA duality. …”

Three-dimensional N=2 supersymmetric gauge theories and partition functions on Seifert manifolds: a review by Closset, C, Kim, H

“…Three-dimensional gauge theories can flow to nontrivial fixed points in the infrared. …”

B-branes and supersymmetric quivers in 2d by Closset, C, Guo, J, Sharpe, E

“…We study 2d $\mathcal{N}=(0,2)$ supersymmetric quiver gauge theories that describe the low-energy dynamics of D1-branes at Calabi-Yau fourfold (CY$_4$) singularities. …”

Graded quivers and B-branes at Calabi-Yau singularities by Closset, C, Franco, S, Guo, J, Hasan, A

“…Ordinary quivers (<em>m</em> = 1) often describe the open string sector of D-brane systems; in particular, they capture the physics of D3-branes at local Calabi-Yau (CY) 3-fold singularities in type IIB string theory, in the guise of 4d <em>N</em> = 1 supersymmetric quiver gauge theories. It was pointed out recently that graded quivers with <em>m</em> = 2 and <em>m</em>=3 similarly describe systems of D-branes at CY 4-fold and 5-fold singularities, as 2d <em>N</em> = (0<em>,</em> 2) and 0d <em>N</em> = 1 gauge theories, respectively. …”

A-twisted correlators and Hori dualities by Closset, C, Mekareeya, N, Park, D

“…The Hori-Tong and Hori dualities are infrared dualities between two-dimensional gauge theories with N = (2, 2) supersymmetry, which are reminiscent of four-dimensional Seiberg dualities. …”

Supersymmetric partition functions and the three-dimensional A-twist by Closset, C, Kim, H, Willett, B

“…We study three-dimensional N = 2 supersymmetric gauge theories on Mg,p, an oriented circle bundle of degree p over a closed Riemann surface, Σg. …”

Supersymmetric partition functions and the three-dimensional A-twist by Closset, C, Kim, H, Willett, B

“…We study three-dimensional N=2 supersymmetric gauge theories on Mg,p , an oriented circle bundle of degree p over a closed Riemann surface, Σ g . …”

Seifert fibering operators in 3d N=2 theories by Closset, C, Kim, H, Willett, B

“…We study 3d N = 2 supersymmetric gauge theories on closed oriented Seifert manifolds — circle bundles over an orbifold Riemann surface —, with a gauge group G given by a product of simply-connected and/or unitary Lie groups. …”

$\mathcal{N}$ = 1 supersymmetric indices and the four-dimensional A-model by Closset, C, Kim, H, Willett, B

“…<p>We compute the supersymmetric partition function of $\mathcal{N}$ = 1 supersymmetric gauge theories with an R-symmetry on $\mathcal{M}$₄ ≅ $\mathcal{M}$_<em>g,p</em> × <em>S</em>¹, a principal elliptic fiber bundle of degree <em>p</em> over a genus-<em>g</em> Riemann surface, Σ_<em>g</em> . …”