Coherent Stimulated X-ray Raman Spectroscopy; Attosecond Extension of RIXS

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dc.creatorMukamel, Upendra Harbola Shaul
dc.date2009-01-19
dc.date.accessioned2026-07-07T12:32:05Z
dc.date.available2026-07-07T12:32:05Z
dc.descriptionSpontaneous and stimulated resonant inelastic X-ray Raman scattering signals are calculated using the Keldysh-Schwinger closed-time path loop and expressed as overlaps of Doorway and Window electron-hole wavepackets. These are recast in terms of the one-particle Green's functions and expansion coefficients of configuration interaction singles for valence excitations, which can be obtained from standard electronic structure codes. Calculation for many-body states of ground and core-excited system is avoided.
dc.description10 pages and 4 figures. To be published in Physical Review B
dc.identifierhttps://arxiv.org/abs/0901.2939
dc.identifierhttp://arxiv.org/abs/0901.2939
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216663
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleCoherent Stimulated X-ray Raman Spectroscopy; Attosecond Extension of RIXS
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