2 papers
cond-mat.supr-con2024
Odd-frequency pairing due to Majorana and trivial Andreev bound states
Eslam Ahmed, Shun Tamura, Yukio Tanaka +1
Majorana and trivial Andreev bound states are predicted to appear in superconductor-semiconductor hybrid systems, but their identification is still a challenging task. Here we cons…
cond-mat.supr-con2024
Meissner effect in non-Hermitian superconductors
Shun Tamura, Helene Müller, Linus Aliani +1
We study theoretically Meissner effect in non-Hermitian systems of BCS type, i.e., with an electron-electron interaction leading to the mean field description in a Cooper channel,…