11 citations · 17 across the 4 of their papers we have counts for
4 papers
Quantum Criticality in Monolayer Amorphous Carbon
Rejaul SK, Hanning Zhang, Artem K Grebenko +15
Amorphous solids represent the extreme limit of broken translational symmetry, in which the absence of long-range order removes well-defined crystal momenta and invalidates the Blo…
Putting machine learning to the test in a quantum many-body system
Yilun Gao, Alberto Rodríguez, Rudolf A. Römer
Quantum many-body systems pose a formidable computational challenge due to the exponential growth of their Hilbert space. While machine learning (ML) has shown promise as an altern…
Structure refinement from 'Digital' Large Angle Convergent Beam Electron Diffraction Patterns
Alex Hubert, Rudolf A. Römer, Richard Beanland
We use semi-automated data acquisition and processing to produce digital large angle CBED (D-LACBED) patterns. We demonstrate refinements of atomic coordinates and isotropic Debye-…
Symmetry Content and Observation of Charged Collective Excitations for Graphene in Strong Magnetic Fields
Andrea M. Fischer, Rudolf A. Römer, Alexander B. Dzyubenko
We show that graphene in a strong magnetic field with partially filled Landau levels sustains charged collective excitations, which are bound states of three-particle complexes. So…