2 papers
hep-ph2005
Renormalization of a gapless Hartree-Fock approximation to a theory with spontaneously broken O(N)-symmetry
Yu. B. Ivanov, F. Riek, H. van Hees +1
The renormalization of a gapless Phi-derivable Hartree--Fock approximation to the O(N)-symmetric lambda*phi^4 theory is considered in the spontaneously broken phase. This kind of a…
nucl-ex1997
Subthreshold K+ production in deuteron and alpha induced nuclear reactions
M. Debowski, P. Senger, M. Boivin +16
Double differential cross sections have been measured for pi+ and K+ emitted around midraidity in d+A and He+A collisions at a beam kinetic energy of 1.15 GeV/nucleon. The total pi…