3 papers
cond-mat.supr-con2009
Anomalous Phonons in CaFe2As2
R. Mittal, L. Pintschovius, D. Lamago +9
Extensive inelastic neutron scattering measurements of phonons on a single crystal of CaFe2As2 allowed us to establish a fairly complete picture of phonon dispersions in the main s…
cond-mat.supr-con2005
Electron-phonon coupling reflecting dynamic charge inhomogeneity in copper-oxide superconductors
D. Reznik, L. Pintschovius, M. Ito +7
The attempt to understand cuprate superconductors is complicated by the presence of multiple strong interactions. While many believe that antiferromagnetism is important for the su…
cond-mat.str-el2003
Dispersion of Magnetic Excitations in Superconducting Optimally Doped YBa_2Cu_3O_6.95
D. Reznik, P. Bourges, L. Pintschovius +4
Detailed neutron scattering measurements of YBa_2Cu_3O_6.95 found that the resonance peak and incommensurate magnetic scattering induced by superconductivity represent the same phy…