APS March Meeting 2020 Presentations
APS March Meeting 2020
Session B
B39. First-principles modeling of excited-state phenomena in materials II: GW+BSE for Strong Correlation and Core Levels
B39.00007: Cumulant expansion of the exciton Green's function: A unified approach for many-body intrinsic, extrinsic, and interference effects in XAS
Sponsor Unit(s): DCOMP DMP DCP
Joshua Kas, John Rehr, John Vinson
B39.00013: Low-cost alternatives to the Bethe-Salpeter equation: a simple hybrid functional for excitonic effects in solids
Sponsor Unit(s): DCOMP DMP DCP
Jiuyu Sun, Carsten Ullrich
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