A bstract We consider a set of half-BPS operators in\(\mathcal {N}\)= 4 super Yang-Mills
theory which are appropriate for describing single-particle states of superstring theory on …

A bstract We study the matrix quantum mechanics of two free hermitian N× N matrices
subject to a singlet constraint in the microcanonical ensemble. This is the simplest example …

We obtain a basis of diagonal free field multi-matrix 2-point correlators in a theory with
global symmetry group G. The operators fall into irreducible representations of G. This …

We derive a product rule satisfied by restricted Schur polynomials. We focus mostly on the
case that the restricted Schur polynomial is built using two matrices, although our analysis …

A bstract We give a proof that the expected counting of strings attached to giant graviton
branes in AdS 5× S 5, as constrained by the Gauss Law, matches the dimension spanned by …

We generalize a construction of coherent state operators describing various giant graviton
branes. We enlarge the coherent state parameters, by including complementary coherent …

We describe the implications of permutation symmetry for the state space and dynamics of
quantum mechanical systems of matrices of general size N. We solve the general 11 …

In this article we study operators with a dimension Δ∼ O (N) and show that simple analytic
expressions for the action of the dilatation operator can be found. The operators we consider …

A bstract Large N gauged multi-matrix quantum mechanical models usually have a first
order Hagedorn transition, related to deconfinement. In this transition the change of the …

Lattice gauge theories of permutation groups with a simple topological action (henceforth
permutation-TFTs) have recently found several applications in the combinatorics of quantum …