74 citations · 271 across the 32 of their papers we have counts for
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Distribution of lowest eigenvalue in -body bosonic random matrix ensembles
N. D. Chavda, Priyanka Rao, V. K. B. Kota +1
We present numerical investigations demonstrating the result that the distribution of the lowest eigenvalue of finite many-boson systems (say we have number of bosons) with …
Two species -body embedded Gaussian unitary ensembles: -normal form of the eigenvalue density
Manan Vyas, V. K. B. Kota
Eigenvalue density generated by embedded Gaussian unitary ensemble with -body interactions for two species (say and ) fermion systems is investigated by der…
Non-Equilibrium Many-Body Dynamics Following A Quantum Quench
Manan Vyas
We study analytically and numerically the non-equilibrium dynamics of an isolated interacting many-body quantum system following a random quench. We model the system Hamiltonian by…
Eigenstate structure in many-body bosonic systems: Analysis using random matrices and -Hermite polynomials
Priyanka Rao, Manan Vyas, N. D. Chavda
We analyze the structure of eigenstates in many-body bosonic systems by modeling the Hamiltonian of these complex systems using Bosonic Embedded Gaussian Orthogonal Ensembles (BEGO…
Wavefunction structure in quantum many-fermion systems with -body interactions: conditional -normal form of strength functions
V. K. B. Kota, Manan Vyas
For finite quantum many-particle systems modeled with say fermions in single particle states and interacting with -body interactions (), the wavefunction struc…
Quenched many-body quantum dynamics with -body interactions using -Hermite polynomials
Manan Vyas, V. K. B. Kota
In a particle quantum system, one can have body interactions. The rank of interactions and the nature of particles (fermions or bosons) can strongly affe…