TY - JOUR
T1 - Mode-coupling theory for the shear viscosity in supercooled liquids
AU - Franosch, T.
AU - Götze, W.
PY - 1998
Y1 - 1998
N2 - The mode-coupling theory for the shear viscosity for supercooled liquids is generalized so that, in addition to density-fluctuation pairs, current-fluctuation pairs are taken into account. As a consequence the wave-vector and frequency-dependent shear viscosity reproduces in addition to the structural relaxation anomalies the known hydrodynamic long-time tail. In the supercooled state there appears a temperature-sensitive crossover from structural relaxation to the hydrodynamic long-time anomaly.
AB - The mode-coupling theory for the shear viscosity for supercooled liquids is generalized so that, in addition to density-fluctuation pairs, current-fluctuation pairs are taken into account. As a consequence the wave-vector and frequency-dependent shear viscosity reproduces in addition to the structural relaxation anomalies the known hydrodynamic long-time tail. In the supercooled state there appears a temperature-sensitive crossover from structural relaxation to the hydrodynamic long-time anomaly.
UR - http://www.scopus.com/inward/record.url?scp=4243582539&partnerID=8YFLogxK
U2 - 10.1103/PhysRevE.57.5833
DO - 10.1103/PhysRevE.57.5833
M3 - Article
AN - SCOPUS:4243582539
SN - 1063-651X
VL - 57
SP - 5833
EP - 5840
JO - Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
JF - Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
IS - 5
ER -