7 papers
Measurement of Hadron Production in -C Interactions at 158 and 350 GeV/c with NA61/SHINE at the CERN SPS
SHINE Collaboration, H. Adhikary, K. K. Allison +155
We present a measurement of the momentum spectra of , K, p, , and K produced in interactions of negatively charged pions with carbon nuclei…
Magnetic Kondo regimes in a frustrated half-filled trimer
Krzysztof P. Wójcik, Ireneusz Weymann, Johann Kroha
We analyze theoretically the phase diagram of a triangular triple quantum dot with strong onsite repulsion coupled to ferromagnetic leads. This model includes the competition of ma…
Majorana-Kondo interplay in T-shaped double quantum dots
Ireneusz Weymann, Krzysztof P. Wójcik, Piotr Majek
The transport behavior of a double quantum dot side-attached to a topological superconducting wire hosting Majorana zero-energy modes is studied theoretically in the strong correla…
Giant superconducting proximity effect on spintronic anisotropy
Krzysztof P. Wójcik, Maciej Misiorny, Ireneusz Weymann
We investigate theoretically the interplay of proximity effects due to the presence of a superconductor and normal ferromagnetic leads on the formation of the spintronic quadrupola…
Nonlocal Andreev Reflections as a Source of Spin Exchange and Kondo Screening
Krzysztof P. Wójcik, Ireneusz Weymann
We report on a novel exchange mechanism, mediating the Kondo screening, in a correlated double quantum dot structure in the proximity of superconductor, stemming from nonlocal Andr…
Interplay of the Kondo effect with the induced pairing in electronic and caloric properties of T-shaped double quantum dots
Krzysztof P. Wójcik, Ireneusz Weymann
We examine the influence of the superconducting proximity effect on the transport properties of a T-shaped double quantum dot strongly coupled to two normal, nonmagnetic or ferroma…