Four and three-phonon scattering in isotropic superfluid helium von Adamenko, I.N., Kitsenko, Yu.A., Nemchenko, K.E., Wyatt, A.F.G.

Volltext

Relaxation caused by one phonon decay into three in superfluid helium von Adamenko, I.N., Kitsenko, Yu.A., Nemchenko, K.E., Slipko, V.A., Wyatt, A.F.G.

Volltext

Three-phonon relaxation in isotropic and anisotropic phonon systems of liquid helium at different pressures von Adamenko, I.N., Kitsenko, Yu.A., Nemchenko, K.E., Slipko, V.A., Wyatt, A.F.G.

Volltext

Creation of high-energy phonons by four-phonon processes in anisotropic phonon systems of He II von Adamenko, I.N., Kitsenko, Yu.A., Nemchenko, K.E., Slipko, V.A., Wyatt, A.F.G.

Volltext