Seminarium Fizyki Materii Skondensowanej
sala 1.02, ul. Pasteura 5
2023-03-10 (12:15) 
Hiroyuki Yamase (NIMS Tsukuba, Japan)
Compton scattering study of Fermi surface in high-temperature cuprate superconductors
After reviewing x-ray Compton scattering, I explain a motivation to perform x-ray Compton scattering for cuprate superconductors even though the shape of the Fermi surface is believe to be established already in cuprates. Our new discovery is a deformation of the Fermi surface by the underlying electronic nematicity.