28 citations · 84 across the 9 of their papers we have counts for
9 papers
Energetic comparison of exciton gas versus electron-hole plasma in a bilayer two-dimensional electron-hole system
Yi-Ting Tu, Seth M. Davis, Sage B. Brooks +1
We study the zero-temperature phase diagram of a symmetric electron-hole bilayer system by comparing the ground state energies of two distinct limiting cases, characterized by an e…
The kinetic theory of ultra-subsonic fermion systems and applications to flat band magic angle twisted bilayer graphene
Seth M. Davis, Sage B. Brooks, Sankar Das Sarma
The only kinematically-allowed phonon-scattering events for bands of subsonic fermions () are interband transitions, leading to different low- transport physics than…
Acoustic phonon contribution to the resistivity of twisted bilayer graphene
Seth M. Davis, Sage B. Brooks, Fengcheng Wu +1
We calculate the contribution to the doping () and temperature () dependence of the electrical resistivity of twisted bilayer graphene (TBLG) due to scattering by acoustic ph…
Phonon-limited resistivity of multilayer graphene systems
Seth M. Davis, Sage B. Brooks, Yang-Zhi Chou +2
We calculate the theoretical contribution to the doping and temperature () dependence of electrical resistivity due to scattering by acoustic phonons in Bernal bilayer graphene…
Geodesic geometry of 2+1-D Dirac materials subject to artificial, quenched gravitational singularities
Seth M. Davis, Sage B. Brooks, Matthew S. Foster
The spatial modulation of the Fermi velocity for gapless Dirac electrons in quantum materials is mathematically equivalent to the problem of massless fermions on a certain class of…
Non-Markovian dephasing of disordered, quasi-one-dimensional fermion systems
Seth M. Davis, Sage B. Brooks, Matthew S. Foster
As a potential window on transitions out of the ergodic, many-body-delocalized phase, we study the dephasing of weakly disordered, quasi-one-dimensional fermion systems due to a di…
Criticality Across the Energy Spectrum from Random, Artificial Gravitational Lensing in Two-Dimensional Dirac Superconductors
Sayed Ali Akbar Ghorashi, Jonas F. Karcher, Seth M. Davis +2
We numerically study weak, random, spatial velocity modulation ["quenched gravitational disorder" (QGD)] in two-dimensional massless Dirac materials. QGD couples to the spatial com…
Fractionalization Waves in Two-dimensional Dirac Fermions: Quantum Imprint from One Dimension
Seth M. Davis, Sage B. Brooks, Matthew S. Foster
Particle fractionalization is believed to orchestrate the physics of many strongly correlated systems, yet its direct experimental detection remains a challenge. We propose a simpl…
Disorder-enhanced topological protection and universal quantum criticality in a spin-3/2 topological superconductor
Sayed Ali Akbar Ghorashi, Seth Davis, Sage B. Brooks +1
We study the Majorana surface states of higher-spin topological superconductors (TSCs) that could be realized in ultracold atomic systems or doped semimetals with spin-orbit coupli…