HEPData Search

Transverse momentum distributions for meson resonances at central rapidity and P(t) >= 2-GeV/c

The WA77 collaboration Belogianni, A. ; Benayoun, M. ; Beusch, W. ; et al.

Z.Phys.C 59 (1993) 35-46, 1993.

Inspire Record 354486 DOI 10.17182/hepdata.48468

The transverse momentum distributions for\(\rho ^0 (770),f_2 (1270),K*^0 (892),\bar K*^0 (892)\) and ϕ (1020) have been studied in thept region between 2 and 4 GeV/c and central rapidity. The data analysed come from the WA77 experiment at CERN with a 300 GeV/c π− beam incident on a Be target. These distributions are well described by the functionpt−n withn∼8. A sample of simulated events from the Lund Monte Carlo in the same experimental conditions reproduces well the data.

6 data tables match query

Table 1

No description provided.

Table 2

Acceptance corrected tranverse momentum distribution.

Table 3

Acceptance corrected tranverse momentum distribution.