5 citations · 5 across the 5 of their papers we have counts for
5 papers
Slow dynamics and correlation functions
V. Halpern
The slow dynamics of a system as it approaches a phase transition, associated with the slowing down in the decay of a correlation function, can be caused by a sharp increase in the…
The connection between non-exponential relaxation and fragility in supercooled liquids
V. Halpern
Among the outstanding problems in the theory of supercooled liquids are the reasons for the rapid increase in their viscosity and relaxation times as the temperature is lowered tow…
Correlated weak bonds as a source of the Boson peak in glasses
Z. Shemer, V. Halpern
Many attempts to explain the Boson peak in the vibrational spectra of glasses consider models of a lattice of harmonic oscillators connected by spring constants of varying strength…
A new approach to strongly correlated disorder
Z. Shemer, V. Halpern
Problems involving disordered systems are usually analyzed for systems with random disorder. However, there are many systems in which the main disorder involves clusters with corre…
Rate equations for cluster formation in supercooled liquids
V. Halpern
The formation of clusters in supercooled liquids close to the glass transition temperature is described by rate equations in which the coefficients are determined on physical groun…