371 citations · 1.2k across the 18 of their papers we have counts for
18 papers
Hot Hydride Superconductivity above 550 K
A. D. Grockowiak, M. Ahart, T. Helm +9
The search for room temperature superconductivity has accelerated dramatically in the last few years driven largely by theoretical predictions that first indicated alloying dense h…
High-pressure lithium as an elemental topological semimetal
S. F. Elatresh, Zhimou Zhou, N. W. Ashcroft +3
Topological semimetals generally contain heavy elements. Using density-functional theoretic calculations, we predict that three dense lithium polymorphs in the pressure range 200--…
Dielectric versus magnetic pairing mechanisms in high-temperature cuprate superconductors investigated using Raman scattering
B. P. P. Mallett, T. Wolf, E. Gilioli +6
We suggest, and demonstrate, a systematic approach to the study of cuprate superconductors, namely, progressive change of ion size in order to systematically alter the interaction…
Interstitial Electronic Localization
Bruno Rousseau, N. W. Ashcroft
We investigate the ground-state properties of a collection of \textit{N} non-interacting electrons in a macroscopic volume also containing a crystalline array of \textit{N} sph…
Diagrammatic quantum field formalism for localized electrons
S. A. Bonev, N. W. Ashcroft
We introduce a diagrammatic quantum field formalism for the evaluation of normalized expectation values of operators, and suitable for systems with localized electrons. It is used…
Violation of the London Law and Onsager-Feynman quantization in multicomponent superconductors
Egor Babaev, N. W. Ashcroft
Non-classical response to rotation is a hallmark of quantum ordered states such as superconductors and superfluids. The rotational responses of all currently known single-component…