Search results

  1. 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/11104/0333617
    FileDownloadSizeCommentaryVersionAccess
    0559628.pdf04.6 MBCC licencePublisher’s postprintopen-access
     
     
  2. 2.
    0553606 - FZÚ 2022 RIV US eng J - Journal Article
    Zalom, Peter - Novotný, T.
    Tunable reentrant Kondo effect in quantum dots coupled to metal-superconducting hybrid reservoirs.
    Physical Review B. Roč. 104, č. 3 (2021), č. článku 035437. ISSN 2469-9950. E-ISSN 2469-9969
    R&D Projects: GA ČR GA19-13525S; GA MŠMT LTC19045
    Research Infrastructure: e-INFRA CZ - 90140
    Institutional support: RVO:68378271
    Keywords : numerical renormalization-group * Josephson junction * quantum phase transitions
    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.104.035437
    Permanent Link: http://hdl.handle.net/11104/0328410
     
     
  3. 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. 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. 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/11104/0323940
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    0547690.pdf1873 KBCC licencePublisher’s postprintopen-access
     
     
  6. 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. 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. 8.
    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/11104/0315411
    FileDownloadSizeCommentaryVersionAccess
    0537587.pdf04.1 MBCC LicencePublisher’s postprintopen-access
     
     
  9. 9.
    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
     
     


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