General Lab Information

Andreas Weichselbaum

Physicist, Condensed Matter Theory, Condensed Matter Physics and Materials Science Department

Andreas Weichselbaum

Brookhaven National Laboratory

Condensed Matter Physics and Materials Science Department
Bldg. 734
P.O. Box 5000
Upton, NY 11973-5000

(631) 344-3352
weichselbaum@bnl.gov

Expertise | Research | Education | Appointments | Highlights | Awards


Expertise

  • Tensor network simulations for strongly-correlated quantum many-body systems
  • QSpace tensor library for general abelian and non-abelian symmetries
  • Symmetries and multi-channel/orbital/flavor systems in lattice models
  • Quantum information and topological aspects of quantum many-body states
  • Quantum impurity models with applications to dynamical mean field theory (DMFT)
  • Dynamical properties of correlated systems

Research Activities

Collaborators

  • Alexei Tsvelik (BNL)
  • Robert Konik (BNL)
  • Gabriel Kotliar (Rutgers)
  • Jan von Delft (LMU, Munich)
  • Wei Li (Beihang, China)
  • Ireneusz Weymann (Poznan, Poland)
  • Moshe Goldstein (Tel Aviv)
  • Hong-Hao Tu (Dresden)

Education

Professional Appointments

  • Since 2018 staff scientist at Brookhaven National Lab, NY.
  • 2015-2017 Heisenberg fellow at LMU, Munich (funded by DFG, WE-4819/2-1).
  • 2011-2015 Independent researcher at LMU, Munich (funded by DFG WE-4819/1-1).
  • 2008-2012 Venia docendi (Habilitation) at LMU, Munich
  • 2008 visiting researcher in the group of Prof. S.R. White at UC Irvine (USA).
  • 2004-2008 Postdoctoral researcher at Ludwig Maximilians University (LMU, Munich, Germany).

Research Highlights

Awards & Recognition

  • Heisenberg fellow of the German Research Foundation (2015)
  • Notable Alumni Award, Ohio University (2019)
Andreas Weichselbaum

Brookhaven National Laboratory

Condensed Matter Physics and Materials Science Department
Bldg. 734
P.O. Box 5000
Upton, NY 11973-5000

(631) 344-3352
weichselbaum@bnl.gov

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