Attractive-repulsive interaction in coupled quantum oscillators.
Sign Up to like & getrecommendations! Published in 2024 at "Physical review. E"
DOI: 10.1103/physreve.110.034210
Abstract: We study the emergent dynamics of quantum self-sustained oscillators induced by the simultaneous presence of attraction and repulsion in the coupling path. We consider quantum Stuart-Landau oscillators under attractive-repulsive coupling and construct the corresponding quantum… read more here.
Keywords: breaking transition; symmetry breaking; repulsive interaction; attractive repulsive ... See more keywords
New mechanism and exact theory of superconductivity from strong repulsive interaction
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DOI: 10.1126/sciadv.abh2233
Abstract: A mechanism for pairing in purely repulsive Fermi systems is developed, leading to unconventional superconducting behaviors. We introduce a general mechanism for superconductivity in Fermi systems with strong repulsive interaction. Because kinetic terms are small… read more here.
Keywords: repulsive interaction; new mechanism; mechanism; strong repulsive ... See more keywords
Influence of Coulomb Repulsive Interaction and Image Potential on Electron Tunneling between Alkali-Metal Ions and Solid Surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.89.044706
Abstract: On the basis of numerical results obtained by solving simultaneous differential equations derived from the Heisenberg equation of motion, we examined the influence of the Coulomb repulsive interact... read more here.
Keywords: repulsive interaction; interaction image; influence coulomb; coulomb repulsive ... See more keywords