5 citations · 20 across the 9 of their papers we have counts for
9 papers
Characterizing Kirkwood-Dirac nonclassicality and uncertainty diagram based on discrete Fourier transform
Ying-Hui Yang, Bing-Bing Zhang, Xiao-Li Wang +2
In this paper, we investigate the Kirkwood-Dirac nonclassicality and uncertainty diagram based on discrete Fourier transform (DFT) in a dimensional system. The uncertainty diag…
JT Gravity Coupled to Fermions
Tom Banks, Patrick Draper, Bingnan Zhang
We argue that two-dimensional dilaton gravity models can all be derived from an analog of Jacobson's covariant version of the first law of thermodynamics. We then specialize to the…
Lattice BF Theory, Dumbbells, and Composite Fermions
Tom Banks, Bingnan Zhang
We formulate Chern-Simons theory, which is also called BF theory, on a lattice, adapting a method proposed by Kantor and Susskind for the groups and $\mat…
Abelian Chern-Simons Gauge Theory on The Lattice
Bingnan Zhang
The Abelian Chern-Simons gauge theory is constructed on the three-dimensional spacetime lattice. This proposal introduces both lattice and dual lattice, and the gauge field on the…
Comment on Coleman-DeLuccia Instantons
Tom Banks, Bingnan Zhang
We complete an old argument that causal diamonds in the crunching region of the Lorentzian continuation of a Coleman-Deluccia instanton for transitions out of de Sitter space have…
On the Colloidal Phase of the Homogeneous Electron Fluid
Tom Banks, Bingnan Zhang
We provide semi-rigorous arguments that the Homogeneous Electron Fluid (HEF) has a colloidal phase separating the Wigner Crystal from the high density fluid phase. Near the crossov…
Evidences of the Generalizations of BKT Transition in Quantum Clock Model
Bingnan Zhang
We calculate the ground state energy density for the one dimensional N-state quantum clock model up to order 18, where is the coupling and . Using met…
On the Low Density Regime of Homogeneous Electron Gas
Tom Banks, Bingnan Zhang
We investigate the low density limit of the Homogeneous Electron system, often called the {\it Strictly Correlated} regime. We begin with a systematic presentation of the expansion…
Instantons, Colloids and Convergence of the 1/N Expansion for the Homogeneous Electron Gas
Tom Banks, Bingnan Zhang
We investigate non-perturbative corrections to the large expansion of the homogeneous electron gas. These are associated with instanton solutions to the effective action of the…