D. Berkowitz

activity

20182021

collaborators

Showing 2021Show all

3 papers · 1 filter

hep-lat2021

Critical Three-Dimensional Ising Model on Spheriods from the Conformal Bootstrap

Daniel Berkowitz, George Fleming

We construct a conformal map from $R^{3}$ to a three-dimensional spheriod, which includes $S^{3}$ , a double-cover of the 3-ball, and $R \times S^{2}$ …

cond-mat.mtrl-sci2021

Ferroelectricity promoted by cation/anion divacancies in SrMnO $_{3}$

Chiara Ricca, Danielle Berkowitz, Ulrich Aschauer

We investigate the effect of polar Sr-O vacancy pairs on the electric polarization of SrMnO $_{3}$ (SMO) thin films using density functional theory (DFT) calculations. This is motivat…

gr-qc2021

Bianchi IX and VIII Quantum Cosmology with a Cosmological Constant, Aligned Electromagnetic Field, and Scalar Field

Daniel Berkowitz

We investigate the quantum cosmologies of the Bianchi IX and VIII models when a cosmological constant, aligned electromagnetic field and free scalar field are present. The conserve…

Critical Three-Dimensional Ising Model on Spheriods from the Conformal Bootstrap

Ferroelectricity promoted by cation/anion divacancies in SrMnO3​

Bianchi IX and VIII Quantum Cosmology with a Cosmological Constant, Aligned Electromagnetic Field, and Scalar Field

Ferroelectricity promoted by cation/anion divacancies in SrMnO $_{3}$