K*(892)0andK¯*(892)

T. Antičić¹,

B. Baatar²,

D. Barna³

et al.

Hadron multiplicities and chemical freeze-out conditions in proton-proton and nucleus-nucleus collisions

“…In addition, we make the fit of the available p+p data point from the NA49 at the E lab = 158 GeV ( √ s N N = 17.3 GeV) [16,49]. The NA49 p+p data include more hadron species, therefore, we check how the selection of a different particle set influences the results.…”

“…Ref. [15,16,18,49]). Note, however, that the present version of THERMUS does not take into account the resonance decay contribution to mean multiplicities of particles which are marked as unstable.…”

Hadroproduction of neutral K*-mesons up to LHC energies

“…3 Neutral K * mesons production in pp collisions In Fig. 3 we compare the experimental data of NA49 Collabortion [34] on the rapididty dependence of dn/dy density of K * 0 andK * 0 production in pp collisions at 158 GeV/c with the results of the QGSM calculations. The full dots and triangles represent the measured experimental data on K * 0 andK * 0 , respectively.…”

“…Comparison of the results of the QGSM calculations for the rapidity spectra dn/dy of K * 0 (full line) andK * 0 (dashed line) mesons produced in Pb+Pb collisions at 158 GeV/c, with the corresponding experimental data by the NA49 Collaboration[34].…”

Medium modification of strange hadronic resonances at SIS, RHIC and LHC energies

“…Recently HADES Collaboration has also reported a deep sub-threshold K * 0 production in Ar+KCl collisions [5]. The STAR Collaboration has addressed the K * 0 meson production in Au+Au, Cu+Cu, d+Au and p+p at high-energy HICs of √ s NN =62.4 and 200 GeV [6], while attenuation of the K * 0 andK * 0 states in the hadronic phase of the expanding fireball in HICs has been observed by the NA49 Collaboration [7]. Moreover, the production of K * 0 in p+p, p+Pb and Pb+Pb collisions has been studied by the ALICE Collaboration, also observing a centrality-dependent and multiplicitydependent suppression of the K * 0 /K ratio [8].…”