88 citations · 131 across the 5 of their papers we have counts for
5 papers
Bridging electronic and classical density-functional theory using universal machine-learned functional approximations
Michelle M. Kelley, Joshua Quinton, Kamron Fazel +3
The accuracy of density-functional theory (DFT) is determined by the quality of the approximate functionals, such as exchange-correlation in electronic DFT and the excess functiona…
A fully ab initio approach to inelastic atom-surface scattering
Michelle M. Kelley, Ravishankar Sundararaman, Tomás A. Arias
We introduce a fully ab initio theory for inelastic scattering of any atom from any surface exciting single phonons, and apply the theory to helium scattering from Nb(100). The key…
Dissipation by surface states in superconducting RF cavities
Sean Deyo, Michelle Kelley, Nathan Sitaraman +5
Recent experiments on superconducting cavities have found that under large radio-frequency (RF) electromagnetic fields the quality factor can improve with increasing field amplitud…
Theory of the Impact from Grain Boundaries and Substitutional Defects on Superconducting NbSn
Michelle M. Kelley, Nathan S. Sitaraman, Tomás A. Arias
Grain boundaries play a critical role in applications of superconducting NbSn: in dc applications, grain boundaries preserve the material's inherently high critical current den…
Quantized Superfluid Vortex Rings in the Unitary Fermi Gas
Aurel Bulgac, Michael McNeil Forbes, Michelle M. Kelley +2
In a recent article, Yefsah et al. [Nature 499, 426 (2013)] report the observation of an unusual excitation in an elongated harmonically trapped unitary Fermi gas. After phase impr…