2 papers
nucl-th2008
Isovector energy-weighted sums for hot nuclei in presence of relaxation processes
V. M. Kolomietz, S. V. Lukyanov, O. I. Davidovskaya
We investigate the collective response function and the energy-weighted sums m_k for isovector mode in hot nuclei. The approach is based on the collisional kinetic theory and takes…
nucl-th2007
Energy weighted sums for collective excitations in nuclear Fermi-liquid
V. M. Kolomietz, S. V. Lukyanov, O. O. Khudenko
Model independent, , adiabatic, , and high-energy, , energy weighted sums for the isoscalar and isovector nuclear excitations are investigated within the framewor…