2007
|
DPG-Frühjahrstagung 2007 Regensburg
Session: TT 31.5
Thursday, March 29, 2007, 18:45-19:00
Probing anomalous longitudinal fluctuations of the interacting Bose gas via Bose-Einstein condensation of magnons
Slides |
|
Ruperto Carola Symposium Heidelberg: Ultracold Quantum Gases
July 18-20, 2007
Bose-Einstein condensation and spin-wave interactions in quantum antiferromagnets
Slides |
2008
|
DPG-Frühjahrstagung 2008 Berlin
Session: TT 24.11
Wednesday, February 27, 2008, 16:45-17:00
Hybrid approach for quantum antiferromagnets in a uniform magnetic field: Application
Slides |
2009
|
DPG-Frühjahrstagung 2009 Dresden
Session: MA 17.10
Wednesday, March 25, 2009, 12:30-12:45
Microscopic theory of spin waves in ferromagnetic films
Slides |
|
University of São Paulo (USP)
Thursday, November 19, 2009, 14:30-15:30
Spin-Wave Theory for Magnetic Insulators
From textbook knowledge towards BEC of magnons
Slides
Abstract |
2010
|
DPG-Frühjahrstagung 2010 Regensburg
Session: TT 30.8
Thursday, March 25, 2010, 11:30-11:45
Spin-Phonon Interactions in triangular Antiferromagnets
Slides |
|
Workshop "Ultracold Quantum Gases Beyond Equilibrium", 2010 Natal, Rio Grande do Norte, Brasilien
Tuesday, September 28, 2010, 11:50-12:10
Bose Einstein Condensation at finite momentum
Slides
Longer Version, held on September 17, 2010 at Instituto Internacional da Física, Natal
Slides |
2011
|
Korrelationstage 2011, Dresden
Friday, March 4, 2011, 9:25-9:50
Magnon-phonon interactions in triangular antiferromagnets
Slides |
|
Disputation: Spin-wave calculations for Heisenberg magnets with reduced symmetry
Thursday, July 14, 2011, 14:00-14:20
Spin-wave calculations for Heisenberg magnets with reduced symmetry
Slides |
2012
|
APS March Meeting 2012, Boston, MA
Tuesday, February 28, 2012, 15:30-15:42
Time-dependent spin-wave theory
Slides |
2013
|
APS March Meeting 2013, Baltimore, MD
Tuesday, March 19, 2013, 12:39-12:51
Pairing strength and gap functions in multiband superconductors: 3D effects
Slides |
|
Condensed matter group seminar, The Niels Bohr Institute, University of Copenhagen, Denmark
Thursday, October 24, 2013, 13:15
Spin-waves and BEC in thin-film ferromagnets; Spin fluctuation pairing and symmetry of the order parameter in KxFe2-ySe2
Slides |
2014
|
DPG-Frühjahrstagung 2014 Dresden
Session: TT 92.5
Thursday, April 3, 2014, 16:00-16:15
Spin fluctuations and superconductivity in KxFe2-ySe2
Slides |
|
Correlations & Coherence at different scales, 2014, Ustroń, Poland
Monday, September 8, 2014, 17:20-17:40
Visualization of atomic-scale phenomena in superconductors
Slides |
2015
|
APS March Meeting 2015, San Antonio, TX
Thursday, March 5, 2015, 15:06-15:18
Interpretation of scanning tunneling quasiparticle interference and impurity states
Slides |
|
DPG-Frühjahrstagung 2015 Berlin
Session: DF 10.10
Wednesday, March 18, 2015, 12:00-12:15
Magnon-phonon interactions in hexagonal multiferroic YMnO3
Contribution |
|
20th International Conference on Magnetism, Barcelona
Tuesday, July 7, 2015, 12:30-12:45
Magnon-phonon interactions in hexagonal multiferroic YMnO3
Contribution |
|
Nordita Workshop: Physics of Interfaces and Layered Structures, Stockholm
Monday, September 7, 2015, 11:00
Visualization of atomic-scale phenomena in superconductors
Slides |
|
ITF-Seminar, Leibnitz Institut für Festkörper- und Werkstoffforschung, Dresden
Monday, October 19, 2015, 15:00
Interpretation of scanning tunneling quasiparticle interference and impurity states |
2016
|
DPG-Frühjahrstagung 2016 Regensburg
Session TT 46.7
Wednesday, March 9, 2016, 12:00-12:15
Superconductivity and spin excitations in orbitally ordered FeSe
Contribution
Session O 81.3
Thursday, March 10, 2016, 11:15-11:30
Simulating atomic-scale phenomena on surfaces of unconventional superconductors
Contribution |
|
APS March Meeting 2016, Baltimore, MD
Session P11.7
Wednesday, March 16, 2016, 16:06-16:18
Superconductivity and spin excitations in orbitally ordered FeSe
Contribution |
|
5th International Conference on Superconductivity and Magnetism 2016
Tuesday, April 26, 2016, 11:45-12:05
Spin Excitations in a Model of FeSe with Orbital Ordering
Slides |
|
ITF-Seminar, Leibnitz Institut für Festkörper- und Werkstoffforschung, Dresden
Tuesday, August 16, 2016, 11:00-12:00
Towards a realistic simulation of disorder in unconventional superconductors
Slides |
|
BSCCOfest, Department of Physics, University of Florida, Gainesville, FL
Friday, December 16, 2016, 10:30-11:00
Realistic simulation of tunneling in STM for cuprates
Slides |
2017
|
Condensed Matter Theory Seminar, Institut für Theoretische Physik, Universität Frankfurt
Friday, February 10, 2017, 15:15
Orbital-Selective Pairing and Gap Structures of Iron-Based Superconductors
Slides |
|
APS March Meeting 2017, New Orleans, LA
Monday, March 13, 2017, 14:42-14:54
Towards a quantitative description of tunneling conductance of superconductors
Slides |
|
DPG-Frühjahrstagung 2017 Dresden
Thursday, March 23, 2017, 15:00-15:30
New Developments in the Theory of STM on Unconventional Superconductors (invited)
Contribution
Slides |
|
Condensed Matter Seminar, School of Physics and Astronomy, University of St. Andrews, Scotland, April 26, 2017, 12:00
Orbital-Selective Pairing in FeSe
Slides |
|
Seminar der Theorie der kondensierten Materie, RWTH Aachen, July 18, 2017, 15:00
Orbital-Selective Pairing in iron-based superconductors |
2018
|
Condensed Matter Seminar at KIT, Karlsruhe Institute of Technology, February 20, 2018, 11:00
Theory of STM in Unconventional Superconductors
Slides |
|
APS March Meeting 2018, Los Angeles, CA
Monday, March 5, 2018, 11:51-12:03
Consequences of Orbital Selectivity for Magnetism and Superconductivity in Fe-based Superconductors
Abstract
Slides |
|
DPG-Frühjahrstagung 2018 Berlin
Tuesday, March 13, 2018, 11:30-11:45
Consequences of Orbital Selectivity for Magnetism and Superconductivity in Fe-based Superconductors
Contribution
Slides |
|
International Workshop: New Developments in STM on Surfaces of Functional Materials, TDLI, Shanghai
Tuesday, August 28, 2018, 16:15-16:50
Wannier-based Theory of Unconventional Superconductivity (invited)
Slides |
|
Department of Physics, Tsinghua University, Bejiing
Thursday, August 30, 2018, 10:30-11:30
Orbital-Selective Electrons in Iron-Based Superconductors |
|
Condensed Matter Seminar, Department of Physics, University of Florida, Gainesville, FL
Monday, October 1, 2018
Magnon-phonon interactions in multiferroic h-YMnO3 |
2019
|
APS March Meeting 2019, Boston, MA
Tuesday, March 5, 2019, 8:24-8:36
Itinerant approach to magnetic neutron scattering of FeSe: effect of orbital selectivity
Abstract |
|
DPG-Frühjahrstagung 2019 Regensburg
Monday, April 1, 2019, 10:30-10:45
Magnetic fluctuations in FeSe: effect of orbital selectivity
Abstract
Monday, April 1, 2019, 17:30-18:00
Theory of superconducting pairing in iron-based superconductors (invited)
Abstract |
|
Mini-Workshop “Recent developments in superconductivity (with emphasis on Fe-based superconductors)”, Dresden
Wednesday, June 12, 2019
Exotic pairing in the FeSe system: Ultranodal pair states |
|
Itinerant magnetism and superconductivity 2019 - 3rd International Conference GRK 1621, Dresden
Monday, September 9, 2019, 10:20-10:55
Superconducting pairing in iron-based superconductors: Beyond the s± theme (invited) |
2020
|
Colloquium of the Faculty of Physics and Earth Sciences, University of Leipzig
Tuesday, January 21, 2020
Superconducting pairing in high Tc superconductors |
|
Condensed Matter Seminar, Los Alamos National Laboratory
Tuesday, September 8, 2020, 10:00-11:30
Unconventional pairing and topological superconductivity in multiband systems |
2021
|
APS March Meeting 2021 (online)
Session: M54
11:30-12:06
Effects of correlations on the electronic structure and pairing in Fe-chalcogenides (invited)
Session: S57
12:42-12:54
Tunable topological states hosted by unconventional superconductors with adatoms |
|
DPG-Herbsttagung 2021 (online)
Session: TT 19.6
12:30-12:45
Quasiparticle Interference of the van-Hove singularity in Sr2RuO4 |
|
Mini-Symposium Superconductivity, Uppsala University, Sweden
Thursday, October 21, 2021
Quasiparticle Interference in Sr2RuO4: Spectroscopy of the van Hove singularities and the superconducting order parameter |
|
Chirality, Topology and Unconventional Superconductivity in Sr2RuO4 and UTe2, Santa Fe, NM
Saturday, October 30, 2021
Spin triplet superconductivity driven by finite momentum spin fluctuations |
2022
|
APS March Meeting 2022
Session: F57.00009
Spin triplet superconductivity driven by finite momentum spin fluctuations |
|
University of Bristol, UK
Monday, March 28, 2022
Aspects of unconventional pairing (New quantum phases in superconductors) |
|
Condensed Matter Seminar, Max Planck Institute for Solid State Research, Stuttgart
Wednesday, June 1, 2022
Unusual superconducting instabilities in multi-orbital strongly-correlated materials |
|
DPG-Herbsttagung 2022 Regensburg
Session: TT 3.4
Theory of spin-excitation anisotropy in the nematic phase of FeSe obtained from RIXS measurements
Session: TT 22.4
Spin-fluctuation pairing and Hund’s pairing in Sr2RuO4 |
|
CCP2022, 33rd IUPAP Conference on Computational Physics (online)
Superconducting Instabilities in Strongly-Correlated Infinite Layer Nickelates (invited) |
|
Modern Aspects in Quantum Materials and Quantum Technology, Greifswald
December 2022
(Un-) Conventional pairing in multiband superconductors: Role of Fermi surface geometry |
|
Toyota Riken International Workshop: ISSEC2022, University of Tokyo
Unusual superconducting instabilities in multi-orbital strongly-correlated materials (invited) |
2023
|
Condensed Matter Seminar, University of Zürich
Wednesday, February 22, 2023
(Un-) Conventional pairing in multiband superconductors: Role of Fermi surface geometry |
|
APS March Meeting 2023
Superconducting Instabilities in Strongly-Correlated Infinite-Layer Nickelates |
|
DPG-Frühjahrstagung 2023 Dresden
Superconducting instabilities in strongly-correlated infinite-layer nickelates (invited)
Simulating superconducting properties of overdoped cuprates: The role of inhomogeneity |
|
Condensed Matter Cookie-Seminar, Ruhr University Bochum
Wednesday, June 21, 2023
Unconventional superconductivity: Concepts for pairing and applications to real materials |
|
Elasto-Q-Mat Colloquium, University of Frankfurt
Thursday, July 13, 2023
Superconducting Instabilities in Strongly-Correlated Infinite-Layer Nickelates |
|
Condensed Matter Seminar, Tsung-Dao Lee Institute, Shanghai
Wednesday, September 20, 2023
(Un-) Conventional pairing in multiband superconductors: Role of Fermi surface geometry |
|
IIP-Natal WE-Heraeus Workshop on New Frontiers in Emergent Materials, Natal, Brazil
October 2023
Unconventional superconductive materials (invited) |
|
Recent Advances in Superconductivity: Theory and Experiment, University of Florida, Gainesville, FL
December 14-16, 2023
Thermodynamic transitions and topology of spin-triplet superconductivity: Application to UTe2 |
2024
|
APS March Meeting 2024, Minneapolis, MN
Session: M41
Wednesday, March 6, 2024, 8:00-8:36
Superconductivity in multiorbital systems: Role of Fermi surface geometry and repulsive interactions in Hund’s pairing (invited)
Thermodynamic transitions and topological properties of spin-triplet superconductors: application to UTe2 |
|
DPG-Frühjahrstagung 2024 Berlin
Session: MA 52.9
Friday, March 22, 2024, 11:45
Mechanisms for stabilizing altermagnetism in minimal models
Thermodynamic transitions and topology of spin-triplet superconductivity: Application to UTe2 |
|
22nd International Conference on Magnetism (ICM 2024), Bologna, Italy
June 30-July 5, 2024
Mechanisms for stabilizing altermagnetism in minimal models |
|
Autumn School on Correlated Electrons, Forschungszentrum Jülich
Thursday, September 19, 2024, 14:15
Unconventional superconducting pairing: Theoretical mechanisms and spectroscopic probes |
|
Novel Superconductors 2024: Materials, properties, applications and perspectives, IFW Dresden
October 7-11, 2024
Kagome superconductors conventional or unconventional? |
|
Q-MAT (ESS Lighthouse) annual meeting, Rødvig, Denmark
October 9-10, 2024
Minimal Models for Altermagnetism |
|
CMP Seminar, Department of Physics, University of Oxford
Thursday, November 14, 2024, 14:30
Surprises in unconventional Kagome superconductors |
2025
|
DPG-Frühjahrstagung 2025 Regensburg
Session: TT 44.4 (Topical Talk)
Thursday, March 20, 2025, 11:15
Unconventional Pairing in Ising Superconductors |
|
Condensed Matter and Quantum Materials (CMQM) 2025, University of Bristol
June 24-27, 2025
Quasiparticle Interference of Spin-Triplet Superconductors: Application to UTe2 |
|
16th International Conference on Muon Spin Rotation, Relaxation and Resonance (μSR2025), TRIUMF
Tuesday, July 22, 2025, 13:10-13:40
Unconventional Superconductivity: Mechanisms for Time-Reversal Symmetry Breaking (invited) |
|
LT30, 30th International Conference on Low Temperature Physics, Bilbao
Session: 9.PS4.5
Saturday, August 9, 2025, 17:50-18:05
Quasiparticle Interference of Spin-Triplet Superconductors: Application to UTe2 |
|
Oxford Symposium on Quantum Materials, University of Oxford
Tuesday, September 23, 2025, 16:00-16:30
Quasiparticle Interference of Spin-Triplet Superconductors: Application to UTe2 |
|
TKM-TFP Seminar, Karlsruhe Institute of Technology (KIT)
Monday, October 27, 2025, 14:00
Surprises for Unconventional superconductivity on the kagome and Lieb lattices |
|
Q-MAT (ESS Lighthouse) meeting, Rødvig, Denmark
Thursday, November 13, 2025
Unconventional superconductivity: Microscopic mechanisms and spectroscopic probes |
2026
|
LINXS QMat Workshop “Experimental signatures of quantum correlations and topology in neutron and x-ray techniques”, Lund
Friday, February 13, 2026, 9:00-10:00
Inhomogeneities in altermagnets: From disorder to domain walls (invited) |
|
APS Global Physics Summit 2026, Denver
Session: W33
March 15-20, 2026
Quasiparticle Interference of Spin-Triplet Superconductors: Application to UTe2 |
|
Nordic-German Wilhelm and Else Heraeus-Seminar 2026: Quantum Condensates and Quantum Geometry (QCQG), Nordita, Stockholm
Thursday, March 26, 2026, 11:00-11:30
D-vector spectroscopy in triplet superconductors (invited) |
|
Sweden Magnetism Meet 2026 (SMM-2026), Chalmers, Gothenburg
June 1-5, 2026
Inhomogeneities in altermagnets: From disorder to domain walls |
|
Joint Condensed Matter Seminar (KTH / Stockholm University / Nordita), Stockholm
Monday, June 8, 2026, 10:30-12:00
Inhomogeneity and disorder in unconventional superconductors |
|
Nordita program “Unconventional Superconductors”, Stockholm
Friday, July 31, 2026, 9:35-10:10
Superconducting instabilities in altermagnets: A perspective from minimal models (invited) |
|
Spectroscopies in Novel Superconductors (SNS 2026), Santa Fe
Wednesday, August 26, 2026, 9:35
D-vector spectroscopy in triplet superconductors: Application to UTe2 (invited) |
|
Swedish-Ukrainian Workshop on Science and Technology of Superconductivity, Uppsala
Tuesday, October 27, 2026, 11:30
Superconducting instabilities in altermagnets: A perspective from minimal models |
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