28 citations · 108 across the 8 of their papers we have counts for
8 papers
Temperature Integration: an efficient procedure for calculation of free energy differences
Asaf Farhi, Guy Hed, Michael Bon +3
We propose a method, Temperature Integration, which allows an efficient calculation of free energy differences between two systems of interest, with the same degrees of freedom, wh…
Non-trivial link overlap distribution in three-dimensional Ising spin glasses
Guy Hed, Eytan Domany
We investigate the distributions of the link overlap, P(Q), in 3-dimensional Ising spin glasses. We use clustering methodology to identify a set of pairs of states from different G…
The Immunity of Polymer-Microemulsion Networks
Guy Hed, S. A. Safran
The concept of network immunity, i.e., the robustness of the network connectivity after a random deletion of edges or vertices, has been investigated in biological or communication…
Attractive instability of oppositely charged membranes induced by charge density fluctuations
Guy Hed, S. A. Safran
We predict the conditions under which two oppositely charged membranes show a dynamic, attractive instability. Two layers with unequal charges of opposite sign can repel or be stab…
Lack of Ultrametricity in the Low-Temperature phase of 3D Ising Spin Glasses
Guy Hed, A. P. Young, Eytan Domany
We study the low-temperature spin-glass phases of the Sherrington-Kirkpatrick (SK) model and of the 3-dimensional short range Ising spin glass (3dISG). For the SK model, evidence f…
Initiation and dynamics of hemifusion in lipid bilayers
Guy Hed, S. A. Safran
One approach to the understanding of fusion in cells and model membranes involves stalk formation and expansion of the hemifusion diaphragm. We predict theoretically the initiation…