10 citations · 11 across the 3 of their papers we have counts for
3 papers
Permutation invariant tensor models and partition algebras
George Barnes, Adrian Padellaro, Sanjaye Ramgoolam
Matrix models with continuous symmetry are powerful tools for studying quantum gravity and holography. Tensor models have also found applications in holographic quantum gravity. Ma…
Permutation invariant Gaussian matrix models for financial correlation matrices
George Barnes, Sanjaye Ramgoolam, Michael Stephanou
We construct an ensemble of correlation matrices from high-frequency foreign exchange market data, with one matrix for every day for 446 days. The matrices are symmetric and have v…
Permutation symmetry in large N Matrix Quantum Mechanics and Partition Algebras
George Barnes, Adrian Padellaro, Sanjaye Ramgoolam
We describe the implications of permutation symmetry for the state space and dynamics of quantum mechanical systems of matrices of general size . We solve the general 11- parame…