3 papers
physics.chem-ph2026
Free-particle Green's function matrix elements over spherical Gaussian and plane-wave-modulated Gaussian basis functions
Dibyendu Mahato, Wojciech Skomorowski
Free-particle Green's function plays a central role in the theoretical description of electron scattering and autoionization processes in quantum physics and chemistry. Recently, G…
physics.atom-ph2019
Phase protection of Fano-Feshbach resonances
Alexander Blech, Yuval Shagam, Nicolas Hölsch +8
Decay of bound states due to coupling with free particle states is a general phenomenon occurring at energy scales from MeV in nuclear physics to peV in ultracold atomic gases. Suc…
physics.chem-ph2018
Bound and continuum-embedded states of cyanopolyyne anions
Wojciech Skomorowski, Sahil Gulania, Anna I. Krylov
Cyanopolyyne anions were among the first anions discovered in the interstellar medium. The discovery have raised questions about routes of formation of these anions in space. Some…