30 citations · 48 across the 7 of their papers we have counts for
7 papers
Quartic level repulsion in a quantum chaotic three-body system without symplectic symmetry
Alex D. Kerin, Barbara Dietz, Joachim Brand
Among the fundamental symmetry classes of quantum chaotic systems in Dyson's threefold way, the symplectic class is rarely observed in nature. Characterized by the strongest possib…
Arbitrary interaction quench phenomena in harmonically trapped two-body systems
Alex Kerin, Andy Martin
We consider the evolution of two contact-interacting harmonically-trapped particles following an arbitrary quench in interaction strength. We calculate the post-quench particle sep…
Effects of Efimov states on quench dynamics in a three-boson trapped system
A. D. Kerin, A. M. Martin
We investigate the effects of Efimov states on the post-quench dynamics of a system of three identical bosons with contact interactions, in a spherically-symmetric three-dimensiona…
Quench dynamics of mass-imbalanced three-body fermionic systems in a spherical trap
A. D. Kerin, A. M. Martin
We consider a system of two identical fermions of general mass interacting with a third distinguishable particle via a contact interaction within an isotropic three-dimensional har…
Mountain formation by repeated, inhomogeneous crustal failure in a neutron star
A. D. Kerin, A. Melatos
The elastic crust of a neutron star fractures repeatedly as it spins down electromagnetically. An idealised, macroscopic model of inhomogeneous crustal failure is presented based o…
Energetics of three interacting mass-imbalanced bodies in a three-dimensional spherical harmonic trap
A. D. Kerin, A. M. Martin
We consider a system of three particles, either three identical bosons or two identical fermions plus an impurity, within a three-dimensional isotropic trap interacting via a conta…
Two-body quench dynamics of harmonically trapped interacting particles
A. D. Kerin, A. M. Martin
We consider the quantum evolution of a pair of interacting atoms in a three dimensional isotropic trap where the interaction strength is quenched from one value to another. Using e…