Stacey, B.J.
YLM
Max results
Sort by Reverse order

Showing 2 of 2 results

Production of $\rho^0$ and $F^0$ in 4 GeV $\pi+D$ interactions

Charlesworth, J.A. ; Sekulin, R.L. ; Emms, M.J. ; et al.
AIP Conf.Proc. 13 (1973) 317-321, 1973.
Inspire Record 83445 DOI 10.17182/hepdata.32392

We have applied the Estabrooks and Martin analysis to a sample of 5279 events produced in the reactionπ+n ⇒ pρ0, and have made a density matrix study, including a positivity analysis, of theJ = 0, 1, 2density matrix in the f0 region, using a sample of 2385 events.

4 data tables
Table 1

S-CHANNEL MOMENTS.

Table 2

T-CHANNEL MOMENTS.

Table 3

S-CHANNEL FRAME.

More…

F0 (1270) Production in the Reaction pi- p --> pi+ pi- n at 12-GeV/c and 15-GeV/c

Alexander, G. ; Dagan, S. ; Gnat, Y. ; et al.
Nucl.Phys.B 131 (1977) 365-385, 1977.
Inspire Record 127448 DOI 10.17182/hepdata.35193

The production of the f 0 (1270) has been studied in the reaction π − p → π + π − n at 12 and 15 GeV/ c in the momentum transfer range 0.02 to 0.80 GeV 2 . Differential and total cross sections for the reaction π − p → f 0 n have been determined. The f 0 decay density matrix elements have been evaluated requiring all the matrix eigenvalues to be non-negative. The relative unnatural and natural parity exchange contributions to the f 0 production have been studied. The results are compared with a Regge exchange model formulated in terms of the pion and A 2 exchanges including cut contributions.

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…