ARGUS
GAMMA GAMMA --> KS KS PI+ PI-
Photoproduction
Max results
Sort by Reverse order

Showing 2 of 2 results

Measurement of K* anti-K* production in two-photon interactions.

The ARGUS collaboration Albrecht, H. ; Hamacher, T. ; Hofmann, R.P. ; et al.
Eur.Phys.J.C 16 (2000) 435-444, 2000.
Inspire Record 511512 DOI 10.17182/hepdata.35113

A measurement of gamma–gamma production of the final states$K^+ K^- \pi^+ \pi ^-$,$K^+ K^- \pi^0 \pi ^0$,$

11 data tables
Table 1

Cross sections for the partial waves from an analysis where the five (JP,LZ) states (0+,0), (2-,0), (2+,+-2), (2+,0) and (0-,0) are included.

Table 2

Cross section obtained for the three partial waves obtained when the two with smallest amplitude in the previous table are set to zero.

Table 3

Cross sections for the various final states from the 'five partial wave' analysis.

More…

First Observation of $\gamma \gamma \to K^*+ K^*$-

The ARGUS collaboration Albrecht, H. ; Bockmann, P. ; Glaser, R. ; et al.
Phys.Lett.B 212 (1988) 528-532, 1988.
Inspire Record 262713 DOI 10.17182/hepdata.29893

The final states K S 0 K S 0 π + π − and K S 0 K ∓ π 0 π ± , produced in two-photon reactions, have been studied using the ARGUS detector at the e + e − storage ring DORIS II at DESY. The reaction γγ→ K ∗+ K ∗− has been observed for the first time. Its cross section is about eight times larger than that for γγ→ K ∗0 K ∗0 , but it has a similar W γγ dependence.

4 data tables
Table 1

No description provided.

Table 2

Topological cross section.

Table 3

Topological cross section.

More…