Giorgos Eleftheriou

activity

20232026

collaborators

3 papers

hep-th2026

Fermionic trace relations and supersymmetric indices at finite $N$

Giorgos Eleftheriou, Ziming Ji, Sameer Murthy

We study invariants of bosonic and fermionic (Grassmann-valued) matrices under the adjoint action of $U (N)$ , weighted by the fermion number. Such models naturally appear as the sup…

hep-th2025

Localization and wall-crossing of giant graviton expansions in AdS $_{5}$

Giorgos Eleftheriou, Sameer Murthy, Martí Rosselló

The $\frac{1}{2}$ -BPS indices of $N = 4$ Super Yang-Mills theory with unitary, orthogonal, and symplectic groups all admit $q$ -expansions suggesting an interpretation in terms…

hep-th2023

The giant graviton expansion in $A d S_{5} \times S^{5}$

Giorgos Eleftheriou, Sameer Murthy, Martí Rosselló

The superconformal index of $\frac{1}{2}$ -BPS states of $N = 4$ U(N) super Yang-Mills theory has a known infinite $q$ -series expression with successive terms suppressed by $q^{N}$ . We deri…

Fermionic trace relations and supersymmetric indices at finite N

Localization and wall-crossing of giant graviton expansions in AdS5​

The giant graviton expansion in AdS5​×S5

Fermionic trace relations and supersymmetric indices at finite $N$

Localization and wall-crossing of giant graviton expansions in AdS $_{5}$

The giant graviton expansion in $A d S_{5} \times S^{5}$