964 citations · 4.7k across the 61 of their papers we have counts for
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cond-mat.mtrl-sci2002★ 48 cited
Ab initio and finite-temperature molecular dynamics studies of lattice resistance in tantalum
D. E. Segall, Alejandro Strachan, Sohrab Ismail-Beigi +2
This manuscript explores the apparent discrepancy between experimental data and theoretical calculations of the lattice resistance of bcc tantalum. We present the first results for…
cond-mat.mtrl-sci2002★ 116 cited
Excited-state Forces within a First-principles Green's Function Formalism
Sohrab Ismail-Beigi Steven G. Louie
We present a new first-principles formalism for calculating forces for optically excited electronic states using the interacting Green's function approach with the GW-Bethe Salpete…