2 papers
hep-ph2026
Charged-Lepton Koide Geometry from a Green-Dressed Compact Family Cycle
Kirill Shulga
Koide's charged-lepton relation suggests that is the natural family vector. We construct an effective compact-cycle model in which this vecto…
cond-mat.supr-con2025
Observation of individual vortex penetration in a coplanar superconducting resonator
Kirill Shulga, Shunsuke Nishimura, Pavel A. Volkov +7
We demonstrate the detection and control of individual Abrikosov vortices in superconducting microwave resonators. resonators with a narrowed region near the grounded end ac…