Thomas Lang

Dr. Thomas Lang is a Senior Scientist at the Institute of Theoretical Physics Research, University of Innsbruck. His research focuses on quantum condensed matter theory and computational physics, particularly exploring quantum phase transitions, topological materials, and quantum Monte Carlo simulations. He leads the research group on Quantum Condensed Matter Theory / Computational Physics, investigating systems such as graphene, Dirac fermions, and strongly correlated electron systems.

His work spans topics including chiral symmetry breaking, topological invariants, and quantum criticality. Lang has contributed to understanding edge magnetism in graphene nanoribbons, interaction effects in quantum spin-Hall insulators, and the interplay of fractional Chern insulators with charge density waves. His studies often employ advanced computational techniques like quantum Monte Carlo to analyze electronic structure and phase transitions.

Recent research highlights include analyzing chiral Heisenberg Gross-Neveu-Yukawa criticality in honeycomb systems and simulating 2D antiferromagnets with Rydberg atoms. His articles frequently address the fragility of quadratic band crossings and the emergence of Dirac fermions through electron-electron interactions. Lang’s work bridges theoretical models with computational validation, advancing the field of strongly correlated quantum materials.