Search results
- 1.0559628 - FZÚ 2023 RIV US eng J - Journal Article
Janiš, Václav - Yan, Jiawei
Failure of the mean-field description of magnetic fluctuations in the superconducting quantum dot.
AIP Advances. Roč. 12, č. 3 (2022), č. článku 035139. E-ISSN 2158-3226
R&D Projects: GA MŠMT LTC19045; GA ČR GA19-13525S
Institutional support: RVO:68378271
Keywords : mean-field * magnetic fluctuations * thermal fluctuations * dynamical renormalization
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.6, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0333617File Download Size Commentary Version Access 0559628.pdf 0 4.6 MB CC licence Publisher’s postprint open-access - 2.0555528 - FZÚ 2023 RIV US eng J - Journal Article
Yan, Jiawei - Janiš, Václav
Single-impurity Anderson model out of equilibrium: A two-particle semianalytic approach.
Physical Review B. Roč. 105, č. 8 (2022), č. článku 085122. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR GA19-13525S
Institutional support: RVO:68378271
Keywords : single-impurity Anderson model * non-equilibrium * two-particle vertex * reduced parquet equations * steady state * Coulomb blockade * tunneling
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.7, year: 2022
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevB.105.085122
Permanent Link: https://hdl.handle.net/11104/0333618 - 3.0553383 - FZÚ 2022 RIV US eng J - Journal Article
Janiš, Václav - Yan, Jiawei
Many-body perturbation theory for the superconducting quantum dot: Fundamental role of the magnetic field.
Physical Review B. Roč. 103, č. 23 (2021), č. článku 235163. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR GA19-13525S; GA MŠMT LTC19045
Institutional support: RVO:68378271
Keywords : quantum dot * superconductivity * Andreev bound states * perturbation theory * magnetic field * 0-pi transition * atomic limit
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.908, year: 2021
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevB.103.235163
Permanent Link: http://hdl.handle.net/11104/0328338 - 4.0538983 - FZÚ 2021 RIV US eng J - Journal Article
Janiš, Václav - Klíč, Antonín - Yan, Jiawei - Pokorný, Vladislav
Curie-Weiss susceptibility in strongly correlated electron systems.
Physical Review B. Roč. 102, č. 20 (2020), s. 1-13, č. článku 205120. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR GA19-13525S; GA MŠMT LTC19045
Institutional support: RVO:68378271
Keywords : parquet equations * mean-field approximation * Anderson impurity model * quantum and thermal fluctuations * magnetic susceptibility * Curie-Weiss law
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.036, year: 2020
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevB.102.205120
Permanent Link: http://hdl.handle.net/11104/0316714 - 5.0537587 - FZÚ 2021 RIV US eng J - Journal Article
Janiš, Václav - Klíč, Antonín - Yan, Jiawei
Antiferromagnetic fluctuations in the one-dimensional Hubbard model.
AIP Advances. Roč. 10, Dec (2020), s. 1-6, č. článku 125127. E-ISSN 2158-3226
R&D Projects: GA MŠMT LTC19045; GA ČR GA19-13525S
Institutional support: RVO:68378271
Keywords : Hubbard model * linear chain * antiferromagnetic fluctuations * effective interaction * quantum critical point
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.548, year: 2020
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0315411File Download Size Commentary Version Access 0537587.pdf 0 4.1 MB CC Licence Publisher’s postprint open-access