Alexander Wietek, BSc MSc PhD

PostDoc 

Room: 4S21 ITP
Phone: +43 512 507 52236
Email: Alexander.Wietek[at]uibk.ac.at

Research group: Quantum Condensed Matter Theory

More Information

  • FLD Research Documentation

    Publications 2017

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Wietek, A.; Läuchli, A. M. (2017): Chiral Spin Liquid and Quantum Criticality in Extended S=1/2 Heisenberg Models on the Triangular Lattice.
      In: Physical Review B (Condensed Matter) 95/3, No. 035141. (Web link)

    Other Publications

    Electronic Publication, Scientific
    • Wietek, A.; Schuler, M.; Läuchli, A. M. (2017): Studying Continuous Symmetry Breaking using Energy Level Spectroscopy. (Web link)



    Publications 2016

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Nataf, P.; Lajkó, M.; Wietek, A.; Penc, K.; Mila, F.; Läuchli, A. M. (2016): Chiral Spin Liquids in Triangular-Lattice SU(N) Fermionic Mott Insulators with Artificial Gauge Fields.
      In: Physical Review Letters 117/16, Nr. 167202. (DOI) (Web link)

    • Wassermann, J.; Wietek, A.; Hadziioannou, C.; Igel, A. (2016): Toward a Single‐Station Approach for Microzonation: Using Vertical Rotation Rate to Estimate Love‐Wave Dispersion Curves and Direction Finding.
      In: BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA 106/3, pp. 1316 - 1330. (DOI) (Web link)



    Lectures 2016

    Presentations at Conferences, Symposia, etc.

    Lecture at Project Meeting / Research Cooperation Meeting
    • Lecturer(s): Wietek, A.: Chiral Spin Liquids in Frustrated Quantum Magnetism.
      FOR1807 PhD students' retreat 2016, Innsbruck, 2016-02-28. (Web link)

    Poster Presentation
    • Lecturer(s): Wietek, A.: Chiral Spin Liquids in Frustrated and SU(N) Quantum Magnetism.
      Workshop: Entanglement in Strongly Correlated Systems, Benasque, 2016-02-16. (Web link)



    Publications 2015

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Wietek, A.; Sterdyniak, A.; Läuchli, A. M. (2015): Nature of chiral spin liquids on the kagome lattice.
      In: Physical Review B (Condensed Matter) 92/12, No. 125122. (DOI) (Web link)



    Lectures 2015

    Presentations at Conferences, Symposia, etc.

    Conference Lecture (Invited Lecture)
    • Lecturer(s): Wietek, A. Co-author(s): Läuchli, A. M.: Exact Diagonalization Techniques on Distributed Memory Machines and the Quest for Identifying Spin Liquid Phases.
      Helmholtz Virtual Institute "New States of Matter and their Excitations", München, 2015-04-08. (Web link)

    • Lecturer(s): Wietek, A. Co-author(s): Läuchli, A. M.: Exact Diagonalization Techniques on Distributed Memory Machines and the Quest for Identifying Spin Liquid Phases.
      Advanced Numerical Algorithms for Strongly Correlated Quantum Systems, Würzburg, 2015-02-23. (Web link)

    Conference Lecture (Upon Registration)
    • Lecturer(s): Wietek, A. Co-author(s): Läuchli, A. M.: Exact Diagonalization for Strongly Correlated Electron Systems on HPC Clusters.
      Austrian HPC Meeting 2015 - AHPC15, Obergurgl, 2015-03-17. (Web link)

    Poster Presentation
    • Lecturer(s): Wietek, Alexander Co-author(s): Sterdyniak, A; Läuchli, A. M.: Nature of the Chiral Spin Liquids on the Kagome Lattice.
      Theory Winter School 2015: New Trends in Frustrated Magnetism, Tallahassee, 2015-01-07. (Web link)



    Lectures 2014

    Presentations at Conferences, Symposia, etc.

    Lecture at Project Meeting / Research Cooperation Meeting
    • Lecturer(s): Wietek, A.: Chiral Spin Liquids on the Kagome lattice.
      PhD Meeting FOR 1807, Würzburg, 2014-09-23.

    • Lecturer(s): Wietek, A.: Exact Diagonalization at the Petaflop Scale.
      Internal Meeting FOR 1807, Würzburg, 2014-01-24.

    Poster Presentation
    • Lecturer(s): Wietek, A.: Chiral Spin Liquids on the Kagome lattice.
      International Focus Workshop: New states of matter and their excitations, Dresden, 2014-09-30. (Web link)