231 citations · 2.4k across the 78 of their papers we have counts for
3 papers · 2 filters
Density Matrix Functional Theory with account of pairing correlations
S. Krewald, V. B. Soubbotin, V. I. Tselyaev +1
The extension of the density functional theory (DFT) to include pairing correlations without formal violation of the particle-number conservation condition is described. This versi…
Analysis of Theta^+ production in K^+Xe collisions
A. Sibirtsev, J. Haidenbauer, S. Krewald +1
The reaction K^+Xe->K^0pX is investigated in a meson-exchange model including rescattering of the secondary protons with the aim to analyze the evidence for the Theta^+(1540) reson…
Determination of the \bar K^0 d scattering length from the reaction pp \to d \bar K^0 K^+
A. Sibirtsev, M. Büscher, V. Yu. Grishina +4
The real and imaginary parts of the \bar K^0 d scattering length are extracted from the \bar K^0 d mass spectrum obtained from the reaction pp \to d \bar K^0 K^+ measured recently…