843 citations · 5.1k across the 104 of their papers we have counts for
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astro-ph2002★ 46 cited
Moment equations for chemical reactions on interstellar dust grains
Azi Lipshtat, Ofer Biham
While most chemical reactions in the interstellar medium take place in the gas phase, those occurring on the surfaces of dust grains play an essential role. Chemical models based o…
cond-mat.stat-mech2002★ 121 cited
Theoretical Analysis and Simulations of the Generalized Lotka-Volterra Model
Ofer Malcai, Ofer Biham, Peter Richmond +1
The dynamics of generalized Lotka-Volterra systems is studied by theoretical techniques and computer simulations. These systems describe the time evolution of the wealth distributi…
cond-mat2002★ 47 cited
Exact results for hydrogen recombination on dust grain surfaces
Ofer Biham, Azi Lipshtat
The recombination of hydrogen in the interstellar medium, taking place on surfaces of microscopic dust grains, is an essential process in the evolution of chemical complexity in in…