116 citations · 783 across the 47 of their papers we have counts for
6 papers · 1 filter
Slow relaxation and aging in the model of randomly connected cycles network
S. Reich, S. Maoz, Y. Kaplan +3
We propose a statistical model of a large random network with high connectivity in order to describe the behavior of {\it E.\,coli} cells after exposure to acute stress. The buildi…
Memory effects, two color percolation, and the temperature dependence of Mott's variable range hopping
Oded Agam, Igor L. Aleiner
There are three basic processes that determine hopping transport: (a) hopping between normally empty sites (i.e. having exponentially small occupation numbers at equilibrium); (b)…
Spin-memory effect and negative magnetoresistance in hopping conductivity
Oded Agam, Igor L. Aleiner, Boris Spivak
We propose a mechanism for negative isotropic magnetoresistance in the hopping regime. It results from a memory effect encrypted into spin correlations that are not taken into acco…
Critical point correlations in random gaussian fields
Avraham Klein, Oded Agam
We consider fluctuations in the distribution of critical points - saddle points, minima and maxima - of random gaussian fields. We calculate the asymptotic limits of the two point…
Propagation of coherent waves in elastically scattering media
Oded Agam, Anton Andreev, Boris Spivak
A general method for calculating statistical properties of speckle patterns of coherent waves propagating in disordered media is developed. It allows one to calculate speckle patte…
Non-ohmicity and energy relaxation in diffusive 2D metals
Roy Ceder, Oded Agam, Zvi Ovadyahu
We analyze current-voltage characteristics taken on Au-doped indium-oxide films. By fitting a scaling function to the data, we extract the electron-phonon scattering rate as functi…