Search results
- 1.0585795 - FZÚ 2025 RIV US eng J - Journal Article
Janiš, Václav - Pokorný, Vladislav - Kos, Š.
Failure of the Baym-Kadanoff construction to consistently match quantum dynamics with thermodynamic critical behavior.
Physical Review B. Roč. 109, č. 7 (2024), č. článku 075171. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR(CZ) GF23-05263K
Institutional support: RVO:68378271
Keywords : correlated electrons * self-consistent approximations * quantum dyanmics * thermodynamic consistency * dynamical vertex * conserving vertex * critical behavior
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.7, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0353471File Download Size Commentary Version Access 0585795.pdf 0 2 MB CC Licence Publisher’s postprint open-access - 2.0571929 - FZÚ 2024 RIV US eng J - Journal Article
Pokorný, Vladislav - Žonda, M.
Effective low-energy models for superconducting impurity systems.
Physical Review B. Roč. 107, č. 15 (2023), č. článku 155111. ISSN 2469-9950. E-ISSN 2469-9969
EU Projects: European Commission(XE) CA21144 - SUPERQUMAP
Research Infrastructure: e-INFRA CZ - 90140
Institutional support: RVO:68378271
Keywords : nanoscopic superconductivity * quantum dots * quantum Monte Carlo * Andreev bound states * Josephson current
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.107.155111
Permanent Link: https://hdl.handle.net/11104/0346758 - 3.0571616 - FZÚ 2024 RIV US eng J - Journal Article
Žonda, M. - Zalom, Peter - Novotný, T. - Loukeris, G. - Baetge, J. - Pokorný, Vladislav
Generalized atomic limit of a double quantum dot coupled to superconducting leads.
Physical Review B. Roč. 107, č. 11 (2023), č. článku 115407. ISSN 2469-9950. E-ISSN 2469-9969
EU Projects: European Commission(XE) CA21144 - SUPERQUMAP
Research Infrastructure: e-INFRA CZ - 90140
Institutional support: RVO:68378271
Keywords : nanoscopic superconductivity * quantum dots * effective models * Andreev reflection * Josephson current
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.107.115407
Permanent Link: https://hdl.handle.net/11104/0346760 - 4.0547754 - FZÚ 2022 RIV US eng J - Journal Article
Pokorný, Vladislav - Ram, P.
Evolution of the Andreev bands in the half-filled superconducting periodic Anderson model.
Physical Review B. Roč. 104, č. 15 (2021), č. článku 155102. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA MŠMT LTC19045
Research Infrastructure: e-INFRA CZ - 90140
Institutional support: RVO:68378271
Keywords : periodic Anderson model * superconductivity * quantum phase transition * dynamical mean-field theory
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.104.155102
Permanent Link: http://hdl.handle.net/11104/0323944 - 5.0547690 - FZÚ 2022 RIV US eng J - Journal Article
Pokorný, Vladislav - Novotný, T.
Footprints of impurity quantum phase transitions in quantum Monte Carlo statistics.
Physical Review Research. Roč. 3, č. 2 (2021), č. článku 023013. E-ISSN 2643-1564
R&D Projects: GA ČR GA19-13525S; GA MŠMT LTC19045
Research Infrastructure: e-INFRA CZ - 90140
Institutional support: RVO:68378271
Keywords : quantum Monte Carlo * quantum phase transition * hybridization expansion * statistical moments
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0323940File Download Size Commentary Version Access 0547690.pdf 1 873 KB CC licence Publisher’s postprint open-access - 6.0547677 - FZÚ 2022 RIV US eng J - Journal Article
Zalom, Peter - Pokorný, Vladislav - Novotný, T.
Spectral and transport properties of a half-filled Anderson impurity coupled to phase-biased superconducting and metallic leads.
Physical Review B. Roč. 103, č. 3 (2021), č. článku 035419. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA MŠMT LTC19045; GA ČR GA19-13525S
Research Infrastructure: e-INFRA CZ - 90140
Institutional support: RVO:68378271
Keywords : superconductivity * quantum dot * numerical renormalization group * Josephson junction
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.103.035419
Permanent Link: http://hdl.handle.net/11104/0323942 - 7.0538983 - 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 - 8.0520848 - FZÚ 2020 RIV US eng J - Journal Article
Janiš, Václav - Zalom, Peter - Pokorný, Vladislav - Klíč, Antonín
Strongly correlated electrons: analytic mean-field theories with two-particle self-consistency.
Physical Review B. Roč. 100, č. 19 (2019), s. 1-13, č. článku 195114. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR GA19-13525S; GA MŠMT LTC19045
Institutional support: RVO:68378271
Keywords : quantum criticality * kondo efekt * Bethe-Salpeter equations * effective interaction
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 3.575, year: 2019
Method of publishing: Limited access
https://doi.org/10.1103/physrevb.100.195114
Permanent Link: http://hdl.handle.net/11104/0305568 - 9.0498406 - FZÚ 2019 RIV NL eng J - Journal Article
Zalom, Peter - Pokorný, Vladislav - Janiš, Václav
Symmetric Anderson impurity model: magnetic susceptibility, specific heat and Wilson ratio.
Physica B-Condensed Matter. Roč. 536, May (2018), s. 704-707. ISSN 0921-4526. E-ISSN 1873-2135
R&D Projects: GA ČR GA15-14259S
Institutional support: RVO:68378271
Keywords : kondo effect * thermodynamic perturbation theory * two-particle renormalization * quantum criticality * impurity
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.874, year: 2018
Permanent Link: http://hdl.handle.net/11104/0290778 - 10.0498398 - FZÚ 2019 RIV NL eng J - Journal Article
Pokorný, Vladislav - Žonda, M.
Correlation effects in superconducting quantum dot systems.
Physica B-Condensed Matter. Roč. 536, May (2018), s. 488-491. ISSN 0921-4526. E-ISSN 1873-2135
R&D Projects: GA ČR GA15-14259S
Institutional support: RVO:68378271
Keywords : superconducting quantum dot * quantum Monte Carlo * zero-pi phase transition
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.874, year: 2018
Permanent Link: http://hdl.handle.net/11104/0290770