Takahiro Nishinaka

activity

20242026

collaborators

4 papers

hep-th2026

3d SUSY enhancement with non-trivial Coulomb branch via 4d $N = 2$ SCFT

Ryo Hamachika, Takahiro Nishinaka, Shou Tanigawa +1

In recent years, a variety of three-dimensional (3d) $N = 2$ Chern--Simons (CS) matter theories have been constructed that flow to 3d $N = 4$ superconformal field t…

hep-th2025

3d Chern--Simons matter theories from generalized Argyres--Douglas theories

Takahiro Nishinaka, Yutaka Yoshida

We study 3d $N = 2$ Chern--Simons matter theories describing the R-twisted $S^{1}$ -reduction of Argyres--Douglas theories of $(A_{M - 1}, A_{N - 1})$ type with $gcd (M, N) = 1$ …

hep-th2024

$S^{1}$ reduction of 4D $N = 4$ Schur index and 3D $N = 8$ mass-deformed partition function

Tomoki Nakanishi, Takahiro Nishinaka

We study the compactification of 4D $N = 4$ SYM on $S^{1}$ from the viewpoint of the superconformal index. In the cases that the gauge group of the 4D SYM is $U (N)$ and $Usp(…

hep-th2024

Liouville Irregular States of Half-Integer Ranks

Ryo Hamachika, Tomoki Nakanishi, Takahiro Nishinaka +1

We conjecture a set of differential equations that characterizes the Liouville irregular states of half-integer ranks, which extends the generalized AGT correspondence to all the $…

3d SUSY enhancement with non-trivial Coulomb branch via 4d N=2 SCFT

3d Chern--Simons matter theories from generalized Argyres--Douglas theories

S1 reduction of 4D N=4 Schur index and 3D N=8 mass-deformed partition function

Liouville Irregular States of Half-Integer Ranks

3d SUSY enhancement with non-trivial Coulomb branch via 4d $N = 2$ SCFT

$S^{1}$ reduction of 4D $N = 4$ Schur index and 3D $N = 8$ mass-deformed partition function