53 citations · 101 across the 3 of their papers we have counts for
3 papers
cond-mat.other2020★ 53 cited
The dispersion relation of Landau elementary excitations and the thermodynamic properties of superfluid He
H. Godfrin, K. Beauvois, A. Sultan +4
The dispersion relation of the elementary excitations of superfluid He has been measured at very low temperatures, from saturated vapor pressure up to solidification, us…
cond-mat.other2018★ 29 cited
Microscopic dynamics of superfluid He: a comprehensive study by inelastic neutron scattering
K. Beauvois, J. Dawidowski, B. Fåk +4
The dynamic structure factor of superfluid He has been investigated at very low temperatures by inelastic neutron scattering. The measurements combine different incoming energi…
cond-mat.other2016★ 19 cited
Superfluid 4He dynamics beyond quasiparticle excitations
K. Beauvois, C. E. Campbell, J. Dawidowski +7
The dynamics of superfluid 4He at and above the Landau quasiparticle regime is investigated by high precision inelastic neutron scattering measurements of the dynamic structure fac…