52 citations · 261 across the 17 of their papers we have counts for
17 papers
Emergence of a condensate with finite-energy Cooper pairing in hybrid exciton/superconductor systems
Viktoriia Kornich
We study theoretically a setup consisting of excitons formed in two valleys, with proximity-induced Cooper pairing, different in the conduction and valence bands. Due to the combin…
Equal contribution of even and odd frequency pairing to transport across normal metal-superconductor junctions
Shun Tamura, Viktoriia Kornich, Björn Trauzettel
Odd-frequency pairing is an unconventional type of Cooper pairing in superconductors related to the frequency dependence of the corresponding anomalous Green function. We show by a…
Current-voltage characteristics of the N-I-PT-symmetric non-Hermitian superconductor junction as a probe of non-Hermitian formalisms
Viktoriia Kornich
We study theoretically a junction consisting of a normal metal, PT-symmetric non-Hermitian superconductor, and an insulating thin layer between them (N-I-PTS junction). We calculat…
Andreev bound states in junctions formed by conventional and -symmetric non-Hermitian superconductors
Viktoriia Kornich, Björn Trauzettel
We study theoretically a junction of a -symmetric non-Hermitian superconductor (PTS) placed between two conventional superconductors. We show that due to non-Hermitia…
Signature of PT-symmetric non-Hermitian superconductivity in angle-resolved photoelectron fluctuation spectroscopy
Viktoriia Kornich, Björn Trauzettel
We show theoretically that the measurement of a -symmetric non-Hermitian superconductor by angle-resolved photoelectron fluctuation spectroscopy (ARPFS) provides a de…
Direct detection of odd-frequency superconductivity via time- and angle-resolved photoelectron fluctuation spectroscopy
Viktoriia Kornich, Frank Schlawin, Michael A. Sentef +1
We propose a measurement scheme to directly detect odd-frequency superconductivity via time- and angle-resolved photoelectron fluctuation spectroscopy. The scheme includes two cons…