6 citations · 7 across the 7 of their papers we have counts for
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ABJM/BMN Index Matching in the Plane-Wave Limit
Chi-Ming Chang, Kangning Liu
We establish coefficientwise equality between the refined supersymmetric indices of ABJM theory and the BMN matrix model in the plane-wave limit at every fixed positive Chern-Simon…
Finite- BMN index across all vacuum sectors
Chi-Ming Chang, Sarthak Duary, Kangning Liu
We compute the finite- Witten index of BMN matrix quantum mechanics after summing over all partition-labeled supersymmetric vacuum sectors. Starting from the unitary-matrix inte…
Mass-Flow Invariance of -Cohomology in BMN Matrix Quantum Mechanics
Chi-Ming Chang, Zhengyuan Du, Sarthak Duary +2
We study the dependence of the dynamical supercharges of BMN matrix quantum mechanics on the mass parameter . Taking the -derivative at fixed canonical matrix variables, we s…
Corrections of an elliptic block in the NS sector
Kangning Liu
We propose a correction to one of the elliptic blocks in the NS sector of 2d superconformal field theories. We analyze the 4-point block in the pillow geometry to…