33 citations · 36 across the 5 of their papers we have counts for
5 papers
Collective modes in asymmetric nuclei
Klaus Morawetz, Uwe Fuhrmann, Rainer Walke
The collective motion of a finite nuclear system is investigated by numerical simulation and by linear response theory. Using a pseudo-particle simulation technique we analyze the…
ISGDR- bulk or surface mode ?
Klaus Morawetz, Uwe Fuhrmann
A polarization and response function for finite systems and temperatures is derived from linearizing the Vlasov equation. Besides the Lindhard response function in local density ap…
Damping of IVGDR - Fermi-liquid or Fermi-gas ?
Klaus Morawetz, Uwe Fuhrmann
Collisional relaxation rates of collective modes in nuclei are calculated using the Levinson equation for the reduced density matrix with a memory dependent collision term. Lineari…
General response function for interacting quantum liquids
Klaus Morawetz, Uwe Fuhrmann
Linearizing the appropriate kinetic equation we derive general response functions including selfconsistent mean fields or density functionals and collisional dissipative contributi…
Chaotic scattering on surfaces and collisional damping of collective modes
Klaus Morawetz, Michael Vogt, Uwe Fuhrmann +2
The damping of hot giant dipole resonances is investigated. The contribution of surface scattering is compared with the contribution from interparticle collisions. A unified respon…