Citation:
Li Y, Tacon LM, Bakr M, Terrade D, Manske D, Hackl R, Ji L, Chan MK, Bariić N, Zhao X, et al. Feedback effect on high-energy magnetic fluctuations in the model high-temperature superconductor HgBa 2CuO 4+δ observed by electronic Raman scattering. Physical Review Letters. 2012;(22).