45 citations · 248 across the 17 of their papers we have counts for
17 papers
Sudden quench of harmonically trapped mass-imbalanced fermions
Dillip K. Nandy, Tomasz Sowiński
Dynamical properties of two-component mass-imbalanced few-fermion systems confined in a one-dimensional harmonic trap following a sudden quench of interactions are studied. It is a…
Delayed Thermalization in Mass-Deformed SYK
Dillip Kumar Nandy, Tilen Cadez, Barbara Dietz +2
We study the thermalizing properties of the mass-deformed SYK model, in a regime of parameters where the eigenstates are ergodically extended over just portions of the full Fock sp…
Relativistic Coupled-cluster Theory Analysis of Properties of Co-like Ions
Dillip K. Nandy, B. K. Sahoo
Ionization potentials, excitation energies, transition properties, and hyperfine structure constants of the low-lying , , $3p^5 3d…
Dynamical resistivity of a few interacting fermions to the time-dependent potential barrier
Dillip K. Nandy, Tomasz Sowiński
We study the dynamical response of a harmonically trapped two-component few-fermion mixture to the external gaussian potential barrier moving across the system. The simultaneous ro…
Few-particle dynamics of fractional quantum Hall lattice models
Dillip K. Nandy, Masudul Haque, Anne E. B. Nielsen
Considering lattice Hamiltonians designed using conformal field theory to have fractional quantum Hall states as ground states, we study the dynamics of one or two particles on suc…
Dynamical properties of a few mass-imbalanced ultra-cold fermions confined in a double-well potential
Dillip K. Nandy, Tomasz Sowiński
A comprehensive analysis of the exact unitary dynamics of two-component mass-imbalanced fermions in a one-dimensional double-well potential is accomplished by considering the total…