133 citations · 457 across the 8 of their papers we have counts for
8 papers
Induced pairing of fermionic impurities in a one-dimensional strongly correlated Bose gas
Michael Pasek, Giuliano Orso
We investigate numerically the problem of few (one, two) noninteracting spin fermions in a shallow harmonic trap coupled via contact repulsive interactions to a uniform one-d…
Density-wave steady-state phase of dissipative ultracold fermions with nearest-neighbor interactions
Jaromir Panas, Michael Pasek, Arya Dhar +6
In this work we investigate the effect of local dissipation on the presence of density-wave ordering in spinful fermions with both local and nearest-neighbor interactions as descri…
Measurement of spectral functions of ultracold atoms in disordered potentials
Valentin V. Volchkov, Michael Pasek, Vincent Denechaud +4
We report on the measurement of the spectral functions of noninteracting ultracold atoms in a three-dimensional disordered potential resulting from an optical speckle field. Varyin…
Anderson localization of ultracold atoms: Where is the mobility edge?
Michael Pasek, Giuliano Orso, Dominique Delande
Recent experiments on non-interacting ultra-cold atoms in correlated disorder have yielded conflicting results regarding the so-called mobility edge, i.e. the energy threshold sepa…
Phase diagram of the 3D Anderson model for uncorrelated speckle potentials
Michael Pasek, Zheng Zhao, Dominique Delande +1
We investigate the localization properties of atoms moving in a three-dimensional optical lattice in the presence of an uncorrelated disorder potential having the same probability…
Measurement of a topological edge invariant in a microwave network
Wenchao Hu, Jason Cornelius Pillay, Kan Wu +3
We report on the measurement of topological invariants in an electromagnetic topological insulator analog formed by a microwave network, consisting of the winding numbers of scatte…
Network Models of Photonic Floquet Topological Insulators
Michael Pasek, Y. D. Chong
A recently-proposed class of photonic topological insulators is shown to map onto Chalker-Coddington-type networks, which were originally formulated to study disordered quantum Hal…
Regular Oscillation Sub-spectrum of Rapidly Rotating Stars
Michael Pasek, François Lignières, Bertrand Georgeot +1
We present an asymptotic theory that describes regular frequency spacings of pressure modes in rapidly rotating stars. We use an asymptotic method based on an approximate solution…