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Strange-particle production from pi+ p interactions in the center-of-mass energy range 1820 to 2090 mev

Hanson, P. ; Kalmus, G.E. ; Louie, J. ;
Phys.Rev.D 4 (1971) 1296-1308, 1971.
Inspire Record 74874 DOI 10.17182/hepdata.23180

Data at nine π+ momenta are presented in the following three-body final states: Σ+K+π0, Σ+K0π+, Σ0K+π+, ΛK+π+, pK+K¯0. The data consist of cross sections, Dalitz plots, and angular distributions for the quasi-two-body final state Y*+(1385)K+. In the channel Y*+(1385)K+ the production and Y* decay distributions are compared with the predictions of Stodolsky and Sakurai.

3 data tables
Table 1

No description provided.

Table 2

EVENTS ABOVE BACKGROUND - NO FIT.

Table 3

DATA VALUES TAKEN FROM PDG2 CHEW 73B COMPILATION WHICH READ THEM FROM THE GRAPH AND CONVERTED TO MUB. BACKGROUND NOT SUBTRACTED.


Study of pi+ p four prong interactions from 2.95-GeV/c to 4.08-GeV/c

Brown, David ; Gidal, George ; Birge, Robert W. ; et al.
Phys.Rev.D 1 (1970) 3053, 1970.
Inspire Record 74876 DOI 10.17182/hepdata.25065

In a study of the production mechanism of quasi-two-body final states at the five incident π+ momenta 2.95, 3.2, 3.5, 3.75, and 4.08 GeV/c, approximately 40 000 events with four outgoing charged particles were investigated. The cross sections for the processes π+p→N*++ρ, π+p→N*++ω, π+p→N*++η, and π+p→N*++f have been measured as a function of the pion energy. The differential cross sections and the decay density-matrix elements are discussed in terms of one-meson-exchange models [with absorption (OPEA) and with form factor (OPEW)] and Regge models. For the N*++ρ and the N*++ω reactions, the joint-decay matrix elements are calculated. The formation of N*(2850) in the direct channel is also investigated.

30 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Pi- p ---> pi- pi0 p reaction at p(pi-)=4.45 gev/c

Kartamyshev, A.A. ; Mukhin, K.N. ; Romantseva, A.S. ; et al.
Yad.Fiz. 16 (1972) 535-538, 1972.
Inspire Record 75959 DOI 10.17182/hepdata.19260

None

1 data table
Table 1

No description provided.


Investigation of elastic proton proton scattering in the coulomb and nuclear interference region in the energy range 8-70 gev.

Bartenev, V.D. ; Beznogikh, G.G. ; Buyak, A. ; et al.
Yad.Fiz. 16 (1972) 96-108, 1972.
Inspire Record 75989 DOI 10.17182/hepdata.19248

None

1 data table
Table 1

No description provided.


Pi- p ---> pi- pi- n reaction at p(pi-) = 4.45 gev/c

Kartamyshev, A.A. ; Mukhin, K.N. ; Romantseva, A.S. ; et al.
Yad.Fiz. 15 (1972) 294-299, 1972.
Inspire Record 76079 DOI 10.17182/hepdata.19262

None

1 data table
Table 1

No description provided.


Total cross-sections of interactions of pi+, k+ mesons, and protons with protons and deuterons in the momentum range 15-60 gev/c.

Gorin, Yu.P. ; Denisov, S.P. ; Donskov, S.V. ; et al.
Yad.Fiz. 14 (1971) 998-1005, 1971.
Inspire Record 76130 DOI 10.17182/hepdata.19283

None

1 data table
Table 1

No description provided.


On investigation of elastic pd-scattering in the diffraction cone region in the energy range 10-70 gev

Bartenev, V.D. ; Beznogikh, G.G. ; Buyak, A. ; et al.
Yad.Fiz. 15 (1972) 1174-1180, 1972.
Inspire Record 76008 DOI 10.17182/hepdata.19269

None

2 data tables
Table 1

TWO-PARAMETER FIT TO SLOPE ALSO GIVEN IN PAPER.

Table 2

No description provided.


Total cross-sections of the pi+- p and pi+- d interactions in the momentum region 15-60 gev/c and glauber correction

Gorin, Yu.P. ; Denisov, S.P. ; Donskov, S.V. ; et al.
Yad.Fiz. 15 (1972) 953-958, 1972.
Inspire Record 76031 DOI 10.17182/hepdata.19276

None

1 data table
Table 1

THESE DATA ARE ALSO GIVEN IN S. P. DENISOV ET AL., NP B65, 1 (1973) AND SO ARE NOT ENCODED.


Transmission regeneration of neutral k-mesons on hydrogen in the momentum region 14-42 gev/c

Birulev, V.K. ; Vovenko, A.S. ; Vestergombi, G. ; et al.
Yad.Fiz. 15 (1972) 959-965, 1972.
Inspire Record 76029 DOI 10.17182/hepdata.19284

None

1 data table
Table 1

No description provided.


Pi- p elastic scattering at 2.29 gev/c

Hagopian, S. ; Hagopian, V. ; Bogart, E. ; et al.
Phys.Rev.D 5 (1972) 2684-2688, 1972.
Inspire Record 74158 DOI 10.17182/hepdata.3597

The reaction π−+p→π−+p has been studied in the 15-in. bubble chamber at the Princeton-Pennsylvania Accelerator. The elastic scattering cross section was determined to be 8.5 ± 0.2 mb. The forward peak fits to an exponential in t with a slope of 8.1 ± 0.2 (GeV/c)−2. The forward differential cross section dσdΩ(0)=17.9±0.7 mb/sr. A fit of the center-of-mass angular distribution to Legendre polynomials needed terms up to the 12th order, corresponding to the highest nonzero partial wave of L=6.

4 data tables
Table 1

No description provided.

Table 2

FORWARD D(SIG)/DOMEGA IS 17.9 +- 0.7 MB/SR. SLOPE IS 8.1 +- 0.2 GEV**-2 (-T = 0.1 TO 0.4 GEV**2).

Table 3

OTHER 2.27 GEV/C DATA ALSO QUOTED.

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