183 citations · 569 across the 35 of their papers we have counts for
30 papers · 1 filter
Coherent manipulation of Kondo Majoranas in two-channel Kondo setups
Yashar Komijani, C. J. Bolech
We study coherent manipulation of Majorana zero modes emerging in overscreened two-channel Kondo systems. Using compactified lattice models, we show that these interacting Kondo Ma…
Critical fluctuations and conserved dynamics in a strange ferromagnetic metal
Jin Zhan, Yongjun Zhang, Jiawen Zhang +9
The origin of the strange metallic behavior observed in a wide range of quantum materials is an open challenge to condensed matter physics. Historically, strange metals were unique…
Higher-Dimensional Chirally Stabilized Fixed Points and Their Deformations
Aleksandar Ljepoja, L. C. R. Wijewardhana, Yashar Komijani
Non-Fermi liquids in remain poorly understood, particularly when relevant perturbations destabilize them. In one spatial dimension, chirally stabilized fixed points provide a…
Topological ground state degeneracy of the two-channel Kondo lattice
Aleksandar Ljepoja, Yashar Komijani
There are indications from the large-N analysis that multi-channel Kondo lattices have topological order. We use the coupled-wire construction to study the channel paramagnetic reg…
Dynamic-RKKY induced time-reversal symmetry breaking and chiral spin liquids
Siqi Shao, Yang Ge, Yashar Komijani
We study the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in various Kondo lattice systems. We argue that the weak Kondo-coupling expansion contains certain physics which is lo…
A Mean-Field Study of Quantum Oscillations in Two-Dimensional Kondo Insulators
Kaize Wang, Yang Ge, Yashar Komijani
Magnetic oscillations in strongly correlated insulating systems have garnered interest due to oscillations seemingly originating from the bulk, despite an anticipated gapped spectr…