43 citations · 185 across the 18 of their papers we have counts for
18 papers
3d Generalized Giveon-Kutasov Duality
Naotaka Kubo, Keita Nii
We generalize the Giveon-Kutasov duality for the 3d Chern-Simons matter gauge theory with fundamental hypermultiplets by introducing and…
Generalized Giveon-Kutasov duality
Keita Nii
We generalize the Giveon-Kutasov duality by adding possible Chern-Simons interactions for the gauge group. Some of the generalized dualities are known in the literature and…
Coulomb branch in 3d Chern-Simons gauge theories with chiral matter content
Keita Nii
We elaborate on quantum moduli spaces in 3d Chern-Simons gauge theories with fundamental and anti-fundamental matter fields. The quantum fla…
3d Seiberg dualities
Keita Nii
We study low-energy aspects of 3d gauge theories with matters in vector and (conjugate) spinor representations. Extending the construction of the 4d $\mat…
"Chiral'' and "Non-chiral'' 3d Seiberg duality
Keita Nii
We propose a Seiberg duality for a 3d gauge theory with spinor matters. For , the theory allows a magnetic dual description with an …
Confinement in 3d exceptional gauge theories
Keita Nii
We study the low-energy dynamics in three-dimensional exceptional gauge theories with matters in a fundamental representation, especially focusing on confinement ph…
On s-confinement in 3d gauge theories with anti-symmetric tensors
Keita Nii
We elaborate on s-confinement phases in three-dimensional supersymmetric gauge theory, especially focusing on the and gauge theories with anti-sym…
3d "chiral" Kutasov-Schwimmer duality
Keita Nii
We propose a "chiral" version of the Kutasov-Schwimmer duality in a 3d gauge theory with fundamental matters, anti-fundamental matters and an…
3d Self-Dualities
Keita Nii
We investigate self-dualities in three-dimensional supersymmetric gauge theories. The electric and magnetic theories share the same gauge group. The examples includ…
Confinement in 3d gauge theories with vector and spinor matters
Keita Nii
We present various confinement phases of three-dimensional gauge theories with vector and spinor matters. The quantum Coulomb branch of the moduli space o…
Duality and Confinement in 3d "chiral" gauge theories
Keita Nii
We study low-energy dynamics of three-dimensional "chiral" gauge theories with fundamental and anti-fundamental matters without a Chern-Simons…
3d s-confinement for three-index matters
Keita Nii
We present s-confinement phases for three-index matters in three-dimensional supersymmetric gauge theories. We find that the 3d and gauge theories…
Exact results in 3d gauge theories with vector and spinor matters
Keita Nii
We study three-dimensional gauge theories with spinorial matters and with vectorial matters. The quantum Coulomb branch on the moduli space of…
Low-Energy Dynamics of 3d Supersymmetric Gauge Theory
Keita Nii, Yuta Sekiguchi
We study a three-dimensional supersymmetric gauge theory with and without fundamental matters. We find that a classical Coulomb branch of the moduli space of…
Classical equation of motion and Anomalous dimensions at leading order
Keita Nii
Motivated by a recent paper by Rychkov-Tan \cite{Rychkov:2015naa}, we calculate the anomalous dimensions of the composite operators at the leading order in various models including…
3d Deconfinement, Product gauge group, Seiberg-Witten and New 3d dualities
Keita Nii
We construct a three dimensional deconfinement method which enables us to find new three-dimensional dualities and we apply various techniques developed in four dimensional supersy…
3d duality with adjoint matter from 4d duality
Keita Nii
We study the Seiberg dualities with an adjoint matter for the and gauge groups in three- and four-dimensions with four supercharges. The relation between three- and…
ABJ Wilson loops and Seiberg Duality
Shinji Hirano, Keita Nii, Masaki Shigemori
We study supersymmetric Wilson loops in the supersymmetric Chern-Simons-matter (CSM) theory, the ABJ theory, at finite , and…