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Higher Spin Currents in Wolf Space: Part I
Changhyun Ahn
For the N=4 superconformal coset theory described by SU(N+2)/SU(N) (that contains a Wolf space) with N=3, the N=2 WZW affine current algebra with constraints is obtained. The 16 ge…
Higher Spin Currents in the Holographic N=1 Coset Minimal Model
Changhyun Ahn, Jinsub Paeng
In the N=1 supersymmetric coset minimal model based on (B_N^{(1)} \oplus D_N^{(1)}, D_N^{(1)}) at level (k,1) studied recently, the standard N=1 super stress tensor of spins (3/2,2…
Spin-5 Casimir Operator and Its Three-Point Functions with Two Scalars
Changhyun Ahn, Hyunsu Kim
By calculating the second-order pole in the operator product expansion (OPE) between the spin-3 Casimir operator and the spin-4 Casimir operator known previously, the spin-5 Casimi…
Higher Spin Currents with Arbitrary N in the N=1 Stringy Coset Minimal Model
Changhyun Ahn
In the N=1 supersymmetric coset model based on (A_{N-1}^{(1)} \oplus A_{N-1}^{(1)}, A_{N-1}^{(1)}) at level (k, N), the lowest N=1 higher spin supercurrent with spins-(5/2, 3), in…
The OPEs of Spin-4 Casimir Currents in the Holographic SO(N) Coset Minimal Models
Changhyun Ahn, Jinsub Paeng
We compute the operator product expansion (OPE) between the spin-4 current and itself in the WD_4 coset minimal model with SO(8) current algebra. The right hand side of this OPE co…