Coulomb drag is a transport phenomenon whereby long-range Coulomb interaction
between charge carriers in two closely spaced but electrically isolated conductors induces a …

The recent realization of twisted, two-dimensional, bilayers exhibiting strongly correlated
states has created a platform in which the relation between the properties of the electronic …

Exciton condensation in an electron-hole bilayer system of monolayer transition-metal
dichalcogenides is analyzed at three different levels of theory to account for screening and …

Searching for new states of matter and unusual quasi-particles in emerging materials and
especially low-dimensional systems is one of the major trends in contemporary condensed …

Superfluidity in electron-hole bilayers in graphene and GaAs has been predicted
theoretically many times but not yet definitively observed. A key controversy is the correct …

We propose two coupled electron-hole sheets of few-layer graphene as a new
nanostructure to observe superfluidity at enhanced densities and enhanced transition …

The low-temperature phase diagram of a Bosonic system is predicted to contain an exotic
quantum phase, called a supersolid, that is defined by broken translational symmetry and off …

We study the electronic properties of AA-stacked bilayer graphene in a transverse electric
field. The strong on-site Coulomb repulsion stabilizes the antiferromagnetic order in such a …

Coulomb drag is a favored experimental probe of Coulomb interactions between layers of
2D materials. In reality, these layers display spatial charge density fluctuations known as …

A strong low-temperature enhancement of the tunneling conductance between graphene
bilayers has been reported recently and interpreted as a signature of equilibrium electron …