Zobrazeno 1 - 10
of 3 512
pro vyhledávání: '"Chudnovskiy, A"'
Autor:
Chudnovskiy, A. L.
We predict theoretically that the motion of a polar crystalline layer between two graphene planes exerts Coulomb drag on electrons in graphene, inducing a DC-drag current. The physical mechanism of this drag relies on the intervalley scattering of ch
Externí odkaz:
http://arxiv.org/abs/2407.07027
Publikováno v:
Phys. Rev. Lett. 131, 096501 (2023)
We address Coulomb drag and near-field heat transfer in a double-layer system of incoherent metals. Each layer is modeled by an array of tunnel-coupled SYK dots with random inter-layer interactions. Depending on the strength of intra-dot interactions
Externí odkaz:
http://arxiv.org/abs/2304.12221
Autor:
Chudnovskiy, Aleksey, Castro, Tiago B. R., Nakandakari-Higa, Sandra, Cui, Ang, Lin, Chia-Hao, Sade-Feldman, Moshe, Phillips, Brooke K., Pae, Juhee, Mesin, Luka, Bortolatto, Juliana, Schweitzer, Lawrence D., Pasqual, Giulia, Lu, Li-Fan, Hacohen, Nir, Victora, Gabriel D.
Publikováno v:
Science Immunology; 2024, Vol. 9 Issue 100, p1-17, 17p
Autor:
Chudnovskiy, A. L., Kamenev, Alex
We present a model of a strongly correlated system with a non-Fermi liquid high temperature phase. Its ground state undergoes an insulator to superconductor quantum phase transition (QPT) as a function of a pairing interaction strength. Both the insu
Externí odkaz:
http://arxiv.org/abs/2207.12307
Publikováno v:
Phys. Rev. Research 2, 033025 (2020)
Sachdev-Ye-Kitaev (SYK) model has emerged as a new paradigm of the non-Fermi-liquid behavior. Here we investigate a possibility of having a superconducting off-diagonal long-range order (ODLRO) and a pseudogap phase within the SYK framework. We found
Externí odkaz:
http://arxiv.org/abs/2002.11757
Publikováno v:
J. High Energy Phys. 9 (2019) 57
We investigate existence of replica off-diagonal solutions in the field-theoretical description of Sachdev-Ye-Kitaev model. To this end we evaluate a set of local and non-local dynamic correlation functions in the long time limit. We argue that the s
Externí odkaz:
http://arxiv.org/abs/1812.02666
Autor:
Chudnovskiy, A. N.1 (AUTHOR) Chudnovskiy_AN@nrcki.ru
Publikováno v:
Plasma Physics Reports. Jul2023, Vol. 49 Issue 7, p850-858. 9p.
Publikováno v:
Phys. Rev. B 97, 241116 (2018)
We study stability of multiple conducting edge states in a topological insulator against all multi-particle perturbations allowed by the time-reversal symmetry. We model a system as a multi-channel Luttinger liquid, where the number of channels equal
Externí odkaz:
http://arxiv.org/abs/1804.09675
Autor:
Chudnovskiy, A. L., Cheianov, V.
Publikováno v:
Scientific Reports 8, 12468 (2018)
Bose Einstein condensates of spin-1 atoms are known to exist in two different phases, both having spontaneously broken spin-rotation symmetry, a ferromagnetic and a polar condensate. Here we show that in two spatial dimensions it is possible to achie
Externí odkaz:
http://arxiv.org/abs/1706.08085
Publikováno v:
Phys. Rev. B 96, 165111 (2017)
We investigate the effect of both strong and weak potential scattering caused by local impurities and extended (line) defects in the array of Luttinger liquid wires. We find that in both cases a finite range inter-wire interaction stabilises metallic
Externí odkaz:
http://arxiv.org/abs/1706.03550