SFB-Kolloquium

2017

Datum Ort Sprecher Thema Einladender
Nov 28
16:40
TUD

REC/C213

Ralph Claessen
(Würzburg)
Topological insulators go elemental Matthias Vojta (TUD/ITP & CTD)
Nov 17
9:30
IFW
D2E.27
Raivo Stern
(Tallinn)
NMR studies of 2D quantum magnets – BaCuSi2O6 and SrCu2(BO3)2 Bernd Büchner (IFW, TUD/CTD)
Oct 23
14:00
MPI-CPfS
Sm.rm. 1+2
Roser Valenti
(Frankfurt)
Computational design of correlated materials: challenges and opportunities Claudia Felser (MPI-CPfS, TUD/CTD)
Oct 11
14:00
IFW
A1E.10
Felix von Oppen
(FU Berlin)

Topological superconductivity and Majorana bound states in chains of magnetic adatoms on superconductors

Jeroen van den Brink (IFW, TUD/ITP)
Sep 22
14:50
TUD
BZW/A120
Oleg Tretiakov
(Tohoku)
Skyrmions and Other Dzyaloshinskii-Moriya Spin Textures Markus Garst
(TUD/ITP)
Sep 6
14:00
IFW
A1E.10
Björn Trauzettel
(Würzburg)

Correlation effects in topological insulators

Jeroen van den Brink (IFW, TUD/ITP)
Sep 5
14:50
TUD
BZW/A120
Debanjan Chowdhury
(MIT)
Mixed-valence insulators with neutral Fermi surfaces Matthias Vojta (TUD/ITP & CTD)
Jul 27
14:00
MPI-PKS
1D1
Johannes Knolle
(Cambridge)
The anomalous de Haas-van Alphen effect and Excitons in a topological
Kondo insulator
Roderich Moessner
(MPI-PKS)
Jul 25
14:50
TUD
BZW/A120
Darren Peets (Shanghai) Armchair-kagome Mn2Sb2O7 Dmytro Inosov (TUD/IFP)
Jul 24
16:30
MPI-PKS
Sem.rm. 1+2
Christopher Laumann
(Boston)
Localization: Moving beyond Statistical Mechanics Roderich Moessner
(MPI-PKS)

Jul 11
10:00

IFW
A1E.10
Gang Cao
(Boulder)
The Challenge of Spin-Orbit-Tuned Ground States in Iridates Bernd Büchner (IFW, TUD/CTD)
Jun 20
16:40
TUD,
Chemie
Angela Möller
(Mainz)
Chemical approach towards the design of magnetic model systems with competing interactions Thomas Doert
(TUD/CHE)
Jun 16
14:50
TUD
BZW/A120
Ronny Thomale
(Würzburg)
Topolectrical circuits Stephan Rachel
(TUD/ITP)
May 30 14:50 TUD

REC/C213

Tilo Söhnel (Auckland) Structure and geometrically frustrated magnetism of layered oxide-stannide compounds Hans-Henning Klauss (TUD/IFP)
May 29
13:00
MPI-CPfS
Sm.rm. 1+2
Hung-Duen Yang
(Taiwan)
Pressure and doping effects on the Cu2OSeO3 Skyrmion Claudia Felser (MPI-CPfS, TUD/CTD)
May 17
14:00
IFW,
B3E.26
Paula Lampen-Kelley
(Oak Ridge)
Suppression of magnetic order near the Kitaev quantum spin liquid Bernd Büchner
(IFW, TUD/CTD)
May 5
14:50
TUD,
BZW/A120
Victor Vakaryuk
(APS, Ridge)
Physical Review B: An inside look Matthias Vojta (TUD/ITP & CTD)
Apr 28
11:00
MPI-CPfS
Sm.rm. 1+2
Chang Tsuei
(IBM New York)
Bottelnecks in the search for Majorana Fermions in topological superconductor based hybrid systems Claudia Felser (MPI-CPfS, TUD/CTD)
Apr 13
11:00
MPI-CPfS
Sm.rm. 1+2
Milan Allen
(Leiden)
Universality of pseudogap and emergent order in lightly doped Mott insulators Andrew Mackenzie
(MPI-CPfS)
Apr 11
16:40
TUD,
REC/C213
Johanna Erdmenger
(Würzburg)

Applications of the AdS/CFT correspondence to condensed matter physics

Jeroen van den Brink (IFW, TUD/ITP)
Apr 4
16:40
TUD,
REC/C213
Martin Eckstein
(Erlangen)
Controlling correlated materials with ultra-short electric field transients Matthias Vojta (TUD/ITP & CTD)
Mar 30
15:00
IFW,
B3E.26
Sang-Wook Cheong (Rutgers) Hybrid Improper Ferroelectricity Bernd Büchner
(IFW, TUD/CTD)
Mar 29
14:00

IFW,
B3E.26

Stephen E. Nagler (Oak Ridge) Approach to the quantum spin liquid in alpha-RuCl3 Bernd Büchner
(IFW, TUD/CTD)
Feb 16
14:00
MPI-PKS,
1D1
Vladimir Kravtsov
(Trieste)
Anderson localization on the Bethe lattice: new dimensions in an old problem Roderich Moessner (MPI-PKS)
Feb 8
10:00
IFW,
Hörsaal
Marc Janoschek
(Los Alamos)
Neutron Spectroscopy on the Most Complex Element: Plutonium Markus Garst
(TUD/ITP)
Feb 3
14:00
MPI-PKS, Sm.rm 1+2 Daniel P. Arovas
(San Diego)
Quantum Magnetism from
Y2K to Trump : Exotica
Roderich Moessner (MPI-PKS)
Feb 2
14:00
MPI-PKS, Sm.rm 1+2 Daniel P. Arovas
(San Diego)
Quantum Magnetism
from the Iron Age to Y2K : Fundamentals
Roderich Moessner (MPI-PKS)
Jan 17
14:50
TUD,
BZW/A120
Matthias Vojta
(TU Dresden)
Dimensional reduction in frustrated critical antiferromagnets Carsten Timm
(TUD/ITP)

2016

Datum Ort Sprecher Thema Einladender
Dec 14
9:00
MPI-CPfS, Sm.rm. 1+2 Maxim Mostovoy
(Groningen)
Multiferroic skyrmions Hao Tjeng
(MPI-CPfS)
Dec 13
16:40
TUD,
REC/C213
Ulrich Schollwöck
(LMU München)
Disentangling correlated quantum systems Matthias Vojta (TUD/ITP & CTD)
Dec 6
10:00
IFW,
B3E.26
Markus Grüninger
(Köln)
Double spin-orbit excitons and spin-orbit double excitons in
alpha-RuCl3 and Na2IrO3
Bernd Büchner (IFW, TUD/IFP & CTD)
Nov 11
14:50
TUD,
BZW/A120
Matthias Punk
(LMU München)
Spin-liquid ground states of the triangular-lattice Heisenberg-Kitaev model Matthias Vojta (TUD/ITP & CTD)
Nov 7
14:00
MPI-PKS, Sm.rm 4 Zi Yang Meng
(Beijing)
QMC investigations of frustrated magnets and magnetic phase transitions Roderich Moessner (MPI-PKS)
Oct 28
14:50
TUD,
BZW/A120
Björn Trauzettel
(Würzburg)
Exotic physics at the quantum spin Hall edge Matthias Vojta (TUD/ITP & CTD)
Oct 26
11:00
IFW,
D2E.27
Onur Erten
(MPI-PKS)
A topological failed superconductor Jeroen van den Brink (IFW, TUD/ITP)
Oct 12
14:00
IFW,
Hörsaal
Hiroyuki Nojiri
(Sendai)
Neutron and X-ray scatterings in pulsed high magnetic fields Vladislav Kataev
(IFW)
Sep 2
11:00
MPI-CPfS, Sm.rm. 1+2 Shuichi Murakami
(Tokyo)
Interplay between symmetry and topology in topological semimetals Claudia Felser (MPI-CPfS, TUD/CTD)
Aug 22
10:30
IFW,
B3E.26
Ioannis Roussochatzakis
(Minneapolis)
Effect of off-diagonal exchange in strongly spin-orbit coupled magnets Jeroen van den Brink (IFW, TUD/ITP)
Jul 5
14:50
TUD,
CHE/182
Elena Hassinger
(MPI-CPfS)
Fermi surface topology and chirality in the putative Weyl semimetals TaP and TaAs Hans-Henning Klauss
(TUD/IFP)
Jun 16
16:40
TUD,
BZW/A120
Daniel P. Arovas
(San Diego)
The Amplitude Mode in Condensed Matter: Higgs Hunting on a Budget Stephan Rachel (TUD/ITP)

Jun 15

14:00

IFW, Hörsaal B. J. Kim
(Stuttgart)
The quest for novel high-temperature superconductors - Prospects and progress in iridates Jeroen van den Brink (IFW, TUD/ITP)
Jun 14
14:50
TUD, PHY/D016 Pierre Dalmas de Reotier
(Grenoble)
Magnetic order, short range correlations, and slow dynamics in  frustrated magnets Rajib Sarkar
(TUD/IFP)
Jun 14
11:00
HZDR, Geb 551/Raum 151 Yixi Su
(Jülich)
Competing order and quantum dynamics in frustrated pyrochlore oxides Joachim Wosnitza (HZDR, TUD/IFP)
Jun 3
14:50
TUD, BZW/A120 Dirk K. Morr (Chicago) Non-equilibrium transport in topological superconductors Matthias Vojta (TUD/ITP & CTD)
May 31
15:00
IFW, Hörsaal Sang-Wook Cheong (Rutgers) Domain topology of complex materials Christian Heß
(IFW, TUD/CTD)
May 12
11:00
MPI-CPfS, Sm.rm. 1+2 Philippe Mendels (Orsay) Quantum Kagome spin liquids: A local view Michael Baenitz (MPI-CPfS)
May 3
16:40
TUD,
PHY/C213
Jörg Schmalian
(KIT)
Failed theories of superconductivity Matthias Vojta (TUD/ITP & CTD)
May 2
15:00
MPI-CPfS, Sm.rm. 1+2 B. Andrei Bernevig (Princeton) Fermions and cohomology Claudia Felser (MPI-CPfS, TUD/CTD)
Apr 27 14:00 IFW,
D2E.27
Jens Bardarson (MPI-PKS) Weyl semimetals - from chiral anomaly to fractional chiral metal Bernd Büchner (IFW, TUD/IFP & CTD)
Apr 20
14:00
IFW,
D2E.27
Alexander L. Chernyshev (UC Irvine) Heat transport in spin systems: the good, the bad, and the realistic Christian Heß
(IFW, TUD/CTD)
Apr 20
11:00
HZDR, Geb 551/Raum 151 Toshihiro Nomura (Tokyo) Liquid and solid oxygen under ultrahigh magnetic field Joachim Wosnitza (HZDR, TUD/IFP)
Apr 19
15:00
MPI-PKS, Sm.rm 4 Alexander L. Chernyshev (UC Irvine) Quantum order-by-disorder and excitations in kagome-lattice magnets Roderich Moessner
(MPI-PKS)
Apr 8
15:00
MPI-PKS, Sm.rm 4 Mike Zhitomirsky (CEA Grenoble) Order from quenched disorder: Impurities in frustrated magnets Roderich Moessner (MPI-PKS)
Mar 1
14:00
IFW, Hörsaal Stephen E. Nagler (Oak Ridge) Neutron-scattering studies of the Kitaev-physics candidate material alpha-RuCl3 Christian Heß (IFW, TUD/CTD)
Feb 2
14:00
IFW, Hörsaal Claudia Felser (MPI-CPfS) Topology - from the materials perspective Jeroen van den Brink (IFW, TUD/ITP)
Jan 20
14:00
HZDR, Geb 551/Raum 151 Lieh-Jeng Chang (Tainan) Spin ice and quantum spin ice Joachim Wosnitza (HZDR, TUD/IFP)


 

2015

Datum Ort Sprecher Thema Einladender
Dec 16
16:15
TUBAF, WIN-2258 Tetiana Kolabylina (Lund) Pressure and temperature calibration of toroidal type high pressure apparatus Edwin Kroke (TUBAF)
Dec 8
11:00
MPI-CPfS,
Sm.rm 1+2
Stephen E. Nagler (Oak Ridge) Evidence for Kitaev Quantum Spin Liquid Physics in alpha-RuCl3 Oliver Stockert (MPI-CPfS)
Nov 24
16:40
TUD,
PHY/C213
Andrea Cavalleri (Hamburg) Controlling Superconductivity with Light Matthias Vojta (TUD/ITP & CTD)
Nov 11
17:15
MPI-PKS,
Sm.rm 4
Johannes Reuther (Berlin) Classification of spin liquids with strong spin-orbit coupling Matthias Vojta (TUD/ITP & CTD)
Nov 3
14:50
TUD,
BZW/A120
Eric Andrade (Sao Paulo) Magnetic moments and non-Fermi liquid behavior in metallic quasicrystals Matthias Vojta (TUD/ITP & CTD)
Oct 13
16:40
TUD,
PHY/C213
Carsten Honerkamp (Aachen) Understanding electrons in two-dimensional solids Carsten Timm (TUD/ITP)
Oct 8
14:00
HZDR,
Geb 551/Rm 151
Hidekazu Tanaka (Tokyo) Field-induced successive phase transitions in the spin-1/2 frustrated antiferromagnet Ba2CoTeO6 Joachim Wosnitza (HZDR, TUD/IFP)
Oct 2
14:00
IFW,
Hörsaal
Igor Mazin (Washington) Magnetic, structural and superconducting phase diagram in bulk Fe-chalcogenides: nematic fluctuations and biquadratic exchange Bernd Büchner (IFW, TUD/CTD)
Jul 23
16:40
TUD,
BZW/A120
Dirk K. Morr (Chicago) Controlling the Flow of Spin and Charge in Nanoscopic Topological Insulators Matthias Vojta (TUD/ITP & CTD)
Jul 1
14:00
IFW, Hörsaal Alois Loidl (Augsburg) Ferroelectric skyrmions in multiferroic GaV4S8 Bernd Büchner (IFW, TUD/IFP & CTD)
Jun 26
15:00
HZDR,
Geb 551/Rm 151
Yasuhiro H. Matsuda (Tokyo) Magnetic-field-induced phase transitions at ultrahigh magnetic fields produced by destructive pulsed magnets Joachim Wosnitza (HZDR, TUD/IFP)
May 13
13:00
IFW,
Hörsaal
Patrick Woodward (Ohio State) Competing superexchange interactions in osmate double perovskites Sabine Wurmehl (IFW)
Apr 28
16:40
TUD, PHY/C213 Mark S. Rudner (Copenhagen) Alchemy for the 21st century: creating topological behavior in periodically driven systems Sebastian Diehl (TUD/ITP)
Apr 22
13:00
IFW,
Hörsaal
Philippe Mendels (Orsay) Quantum Kagome Spin Liquids Anja Wolter-Giraud (IFW)
Apr 14
16:40
TUD,
PHY/C213
Kate Ross (Colorado) Towards Emergent Electrodynamics in a Pyrochlore Magnet Dmytro Inosov (TUD/IFP)
Feb 24
13:00
IFW,
D2E.27
Frank Göhmann (Wuppertal) On the absorption of microwaves by the 1d Heisenberg-Ising magnet Christian Heß (IFW, TUD/CTD)
Jan 20
16:40
TUD,
PHY/C213
Christopher Marrows (Leeds) Thin film magnetic B20 silicides and germanides: anomalous and topological Hall effects Lukas Eng (TUD/IAP & CTD)

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Matthias Vojta
Letzte Änderung: 17.11.2017