4 papers
Superspace invariants and 3-point correlators in 3d SCFTs
Aditya Jain, Amin A. Nizami
We use the auxiliary polarization spinor formalism together with superspace techniques to construct a complete and minimal list of 3-point invariant structures in three-dimensional…
Superspace invariants and correlators in 4d superconformal field theories
Aditya Jain, Amin A. Nizami
Using polarization spinor methods in conjunction with the superspace formalism, we construct 3-point superconformal invariants that are used to determine the form of 3-point correl…
Spread complexity and quantum chaos for periodically driven spin chains
Amin A. Nizami, Ankit W. Shrestha
The complexity of quantum states under dynamical evolution can be investigated by studying the spread with time of the state over a pre-defined basis. It is known that this complex…
Quantum chaos measures for Floquet dynamics
Amin A. Nizami
Periodically kicked Floquet systems such as the kicked rotor are a paradigmatic and illustrative simple model of chaos. For non-integrable quantum dynamics there are several diagno…