17 citations · 27 across the 3 of their papers we have counts for
3 papers
An equation of state for expanded metals
W. Schirmacher, W. -C. Pilgrim, F. Hensel
We present a model equation of states for expanded metals, which contains a pressure term due to a screened-Coulomb potential with a screening parameter reflecting the Mott-Anderso…
High-frequency vibrational density of states of a disordered solid
Constantin Tomaras, Walter Schirmacher
We investigate the high-frequency behavior of the density of vibrational states in three-dimensional elasticity theory with spatially fluctuating elastic moduli. At frequencies wel…
Localization-delocalization transition for disordered cubic harmonic lattices
Sebastian D. Pinski, Walter Schirmacher, Terry Whall +1
We study numerically the disorder-induced localization-delocalization phase transitions that occur for mass and spring constant disorder in a three-dimensional cubic lattice with h…