# Xiaomeng Liu Publications

### 2023

#### Broken symmetries and excitation spectra of interacting electrons in partially filled Landau levels

Broken symmetries and excitation spectra of interacting electrons in partially filled Landau levels. Nature Physics. 2023;.

. ### 2022

#### Crossover between strongly coupled and weakly coupled exciton superfluids

Crossover between strongly coupled and weakly coupled exciton superfluids. Science. 2022;375(6577):205-209.

. ### 2021

#### Visualizing broken symmetry and topological defects in a quantum Hall ferromagnet

Visualizing broken symmetry and topological defects in a quantum Hall ferromagnet. Science. 2022;375(6578):321-326.

. #### Spectroscopy of a tunable moiré system with a correlated and topological flat band

Spectroscopy of a tunable moiré system with a correlated and topological flat band. Nature Communications. 2021;12(1).

. ### 2020

#### Tunable spin-polarized correlated states in twisted double bilayer graphene

Tunable spin-polarized correlated states in twisted double bilayer graphene. Nature. 2020;583(7815):221-225.

. ### 2019

#### Interlayer fractional quantum Hall effect in a coupled graphene double layer

Interlayer fractional quantum Hall effect in a coupled graphene double layer. Nature Physics. 2019;15(9):893-897.

. ### 2017

#### Frictional Magneto-Coulomb Drag in Graphene Double-Layer Heterostructures

Frictional Magneto-Coulomb Drag in Graphene Double-Layer Heterostructures. Physical Review Letters. 2017;119:056802.

. #### Quantum Hall drag of exciton condensate in graphene

Quantum Hall drag of exciton condensate in graphene. Nature Physics. 2017;13(8):746-750.

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