482 citations · 3.7k across the 87 of their papers we have counts for
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Microscopic theory of resonant soft x-ray scattering in systems with charge order
David Benjamin, Dmitry Abanin, Peter Abbamonte +1
We present a microscopic theory of resonant soft x-ray scattering (RSXS) that accounts for the delocalized character of valence electrons. Unlike past approaches defined in terms o…
Interface Ferromagnetism in a SrMnO3/LaMnO3 Superlattice
S. Smadici, B. B. Nelson-Cheeseman, A. Bhattacharya +1
Resonant soft x-ray absorption measurements at the O K edge on a SrMnO3/LaMnO3 superlattice show a shoulder at the energy of doped holes, which corresponds to the main peak of reso…
Crystallographic refinement of collective excitations using standing wave inelastic x-ray scattering
Yu Gan, Anshul Kogar, Peter Abbamonte
We propose a method for realizing true, real-space imaging of charge dynamics in a periodic system, with angstrom spatial resolution and attosecond time resolution. In this method,…
First-principles method of propagation of tightly bound excitons: exciton band structure of LiF and verification with inelastic x-ray scattering
Chi-Cheng Lee, Xiaoqian M. Chen, Yu Gan +4
We propose a simple first-principles method to describe propagation of tightly bound excitons. By viewing the exciton as a composite object (an effective Frenkel exciton in Wannier…
Resonant soft x-ray scattering, stripe order, and the electron spectral function in cuprates
Peter Abbamonte, Eugene Demler, J. C. Seamus Davis +1
We review the current state of efforts to use resonant soft x-ray scattering (RSXS), which is an elastic, momentum-resolved, valence band probe of strongly correlated electron syst…