Showing 2001 · nucl-thShow all

5 papers · 2 filters

nucl-th2001★ 14 cited

Chiral SU(3) Symmetry and Strangeness

M. F. M. Lutz, E. E. Kolomeitsev, C. L. Korpa

In this talk we review recent progress on the systematic evaluation of the kaon and antikaon spectral functions in dense nuclear matter based on a chiral SU(3) description of the l…

nucl-th2001★ 39 cited

Temperature dependence of rho- and a_1-meson masses and mixing of vector and axial-vector correlators

M. Urban, M. Buballa, J. Wambach

Within a chiral model which provides a good description of the properties of and mesons in vacuum, it is shown that, to order , the - and -meson masses remai…

nucl-th2001★ 79 cited

What determines the multiplicity at energies around 1-2 AGeV?

Ch. Hartnack, H. Oeschler, J. Aichelin

In heavy ion reactions at energies around 1-2 AGeV the measured yields appear rather high as compared to pp collisions as shown by the KaoS collaboration. Employing IQMD simu…

nucl-th2001★ 1 cited

Description of Double Giant Dipole Resonance within the Phonon Damping Model

C. A. Bertulani, P. F. Bortignon, V. Yu. Ponomarev +1

In a recent Letter [1] an overall agreement with the experimental data for the excitation of the single and double giant dipole resonances in relativistic heavy ion collision in 13…

nucl-th2001★ 5 cited

Meson Properties in Dense Hadronic Matter

J. Wambach

The medium modification of mesons in dense hadronic matter is discussed with a focus on the relationship to the chiral structure of the non-perturbative QCD vacuum.