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cond-mat.dis-nn2003
Field-induced structural aging in glasses at ultra low temperatures
S. Ludwig, D. D. Osheroff
In non-equilibrium experiments on the glasses Mylar and BK7, we measured the excess dielectric response after the temporary application of a strong electric bias field at mK--tempe…
cond-mat.dis-nn2002
Dynamics of the Destruction and Rebuilding of a Dipole Gap in Glasses
S. Ludwig, P. Nalbach, D. Rosenberg +1
After a strong electric bias field was applied to a glass sample at temperatures in the millikelvin range its AC-dielectric constant increases and then decays logarithmically with…