Fig. 5: Momentum distribution function n(k) calculated in the presence of damping of quasiparticles in the nematic scenario presented in Fig. 3. | Nature Communications

Fig. 5: Momentum distribution function n(k) calculated in the presence of damping of quasiparticles in the nematic scenario presented in Fig. 3.

From: Fermi surface in La-based cuprate superconductors from Compton scattering imaging

Fig. 5

The damping depends on momentum, becomes the largest at (π, 0), and its magnitude is controlled by Γ0; see Supplementary Note 7 for details. The inset is the corresponding result for the conventional hole-like Fermi surface believed so far for La-based cuprates.

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