Figure 2: Time-dependent CDW band structure. | Nature Communications

Figure 2: Time-dependent CDW band structure.

From: Persistent order due to transiently enhanced nesting in an electronically excited charge density wave

Figure 2

(a–d) trARPES data along k1 for various pump-probe delays. Main and shadow TB bands are shown as solid and dashed lines, and symbols show lower (blue) and upper (red) band dispersion of the TB model including CDW gap, where the symbol sizes represent the spectral weight. (e) Spectra integrated around the region marked in b as a function of pump-probe delay. Red and blue symbols are peak positions of upper and lower CDW bands, respectively, obtained from a fitting procedure. (f) Peak shift of upper and lower band. Shown is the absolute value of the shift. Error bars represent 95% confidence intervals of the fits.

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