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Pi- p interactions at 3.25 gev/c. two-prong events

Guzhavin, V.M. ; Vetlitskii, I.A. ; Kaidalov, A.B. ; et al.

Yad.Fiz. 14 (1971) 354-366, 1971.

Inspire Record 69448 DOI 10.17182/hepdata.19292

None

1 data table

Table 1

BREIT-WIGNER RESONANCE FITS WITH BACKGROUND.

Measurements of pi- p ---> pi0 n reaction cross-section in the momentum range up to 50 gev/c

Bolotov, V.N. ; Devishev, M.I. ; Devisheva, M.N. ; et al.

Phys.Lett.B 38 (1972) 120-122, 1972.

Inspire Record 75878 DOI 10.17182/hepdata.28338

Cross-section data are presented for pion proton charge-exchange scattering in the momentum range 20 to 50 GeV/ c . The experiments were performed at 70 GeV IHEP accelerator.

1 data table

Table 1

No description provided.

Negative pion charge exchange scattering on protons in the momentum range 20-50 gev/c

Bolotov, V.N. ; Isakov, V.V. ; Kachanov, V.A. ; et al.

Nucl.Phys.B 73 (1974) 365-386, 1974.

Inspire Record 94656 DOI 10.17182/hepdata.32247

Differential cross sections for charge exchange π − p → π 0 n have been measured for momenta up to 50 GeV/ c . The cross section falls as a power of energy. The forward scattering cone shrinks with increasing energy. The cross section for charge exchange at zero angle drops with momentum as P −0.81±0.05 . The charge exchange cross section in the region of the second maximum decrease as P −2.8±0.1 . The ϱ trajectory is described by a linear function α ( t ) = 0.56 + 0.97 t in the interval 0 < − t -<1.5 (GeV/ c ) 2 .

2 data tables

Table 1

No description provided.

Table 2

No description provided.

Reaction pi- p ---> eta0 n at momenta up to 50 gev/c

Bolotov, V.N. ; Isakov, V.V. ; Kakauridze, D.B. ; et al.

Nucl.Phys.B 73 (1974) 387-400, 1974.

Inspire Record 94655 DOI 10.17182/hepdata.32318

Differential cross sections for π − p → η 0 n, η 0 → 2 γ have been measured from 20 to 50 GeV for four-momentum transfers − ≲ 3 (GeV/ c ) 2 . The cross sections decrease as a power of momentum and the forward scattering cone shrinks slowly. The parameters of the A 2 trajectory, which is considerably non-linear, have been determined.

2 data tables

Table 1

No description provided.

Table 2

No description provided.