384 citations · 3.1k across the 87 of their papers we have counts for
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The Holstein Polaron Problem Revisited
Amin Tayebi, Vladimir Zelevinsky
The Holstein Hamiltonian was proposed half a century ago; since then, decades of research have come up empty handed in the pursuit of a closed-form solution. An exact solution to t…
Nuclear Level Density: Shell Model vs Mean Field
Roman Sen'kov, Vladimir Zelevinsky
The knowledge of the nuclear level density is necessary for understanding various reactions including those in the stellar environment. Usually the combinatorics of Fermi-gas plus…
Neutron Resonance Widths and the Porter-Thomas Distribution
Alexander Volya, Hans A. Weidenmüller, Vladimir Zelevinsky
Experimental evidence has recently put the validity of the Porter-Thomas distribution (PTD) for partial neutron widths into question. We identify two terms in the effective Hamilto…