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A Search For the $\rho^0$ Meson and a Check of the Dispersion Relations in π-N Scattering

Zinov, V.G. ; Konin, A.D. ; Korenchenko, S.M. ; et al.
Sov.Phys.JETP 11 (1960) 1233-1238, 1960.
Inspire Record 1407582 DOI 10.17182/hepdata.70224

The total 1r- -p interaction cross sections (of) were measured with an accuracy of 1.5-2% for about 50 pion energies between 140 and 360 Mev. The pion energy was known to within ± 1%. No anomalies in the energy dependence of Of were found which could indicate the existence of a p0meson with a mass in the range of 270 to 410 Mev/c2• The data are inconsistent with the energy value E2 = 650 Mev for the second maximum of Of found by Frisch et al. 7 but agree with the conclusion drawn by Brisson et al. 8 that it should be located at a lower energy ( E2 :::::: 610 Mev). The data are in agreement with the dispersion relations for 1r- -p scattering. It is thus demonstrated that the PuppiStanghellini problem as such no longer exists and that it arose only as a result of an inaccurate knowledge of the total 1r--p interaction cross section.

1 data table

No description provided.


Pion proton integral cross-sections at T(pi) = 40-MeV to 284-MeV

Kriss, B.J. ; Hoibraten, S. ; Holcomb, M.D. ; et al.
Phys.Rev. C59 (1999) 1480-1487, 1999.
Inspire Record 500165 DOI 10.17182/hepdata.25638
2 data tables

The uncertainties shown include statistical and systematic contributions.

The uncertainties shown include statistical and systematic contributions.


Single-pion production in pi- p interactions at 2.26 gev/c

Reynolds, B.G. ; Albright, John R. ; Bradley, R.H. ; et al.
Phys.Rev. 184 (1969) 1424-1442, 1969.
Inspire Record 62283 DOI 10.17182/hepdata.26478

We present an analysis of ππN final states obtained from π−p interactions at 2.26 GeV/c. Strong ρ production is present in both final states. In addition, significant nucleon isobar production is observed. We observed the following cross sections: σ(π−π0p)=3.77±0.13 mb, σ(π−π+n)=5.67±0.17 mb, σ(ρ−p)=2.19±0.09 mb, σ(Δ+(1236)π−)=0.30±0.10 mb, σ(N0(1650)π0)=0.49±0.07 mb, σ(ρ0n)=2.89±0.11 mb, σ(Δ−(1236)π+)=0.11±0.06 mb, σ(N+(1470)π−)=0.24±0.06 mb, and σ(N+(1650)π−)=0.45±0.05 mb. The spin-density matrix elements are determined for the ρ0 by interpreting the ρ0 asymmetry as an interference between the resonant P wave and a T=0 S wave. A search for the ε0 in the π+π−n final state failed to yield a direct observation of this effect.

1 data table

No description provided.


Total and absorption cross-sections of pi-, k- and anti-p in the momentum range 20-65 gev/c

Allaby, J.V. ; Bushnin, Yu.B. ; Gorin, Yu.P. ; et al.
Yad.Fiz. 12 (1970) 538-557, 1970.
Inspire Record 63289 DOI 10.17182/hepdata.18403
2 data tables

No description provided.

No description provided.


ANALYSIS OF pi- p INTERACTIONS AT 40-GeV/c BY MEANS OF COLLECTIVE VARIABLES AND METHODICAL PROBLEMS OF DISCRIMINATING HADRON JETS

Grishin, V.G. ; Didenko, L.A. ; Kanarek, T.I. ; et al.
Sov.J.Nucl.Phys. 37 (1983) 545, 1983.
Inspire Record 179183 DOI 10.17182/hepdata.9735
12 data tables

No description provided.

DATA FOR NON-DIFFRACTIVE EVENTS.

No description provided.

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Energy dependence of pi-, K- and anti-p total cross-sections on protons in the momentum range up to 65-GeV/c

Denisov, S.P. ; Dmitrevsky, Yu.P. ; Donskov, S.V. ; et al.
Phys.Lett. B36 (1971) 528-532, 1971.
Inspire Record 67295 DOI 10.17182/hepdata.28394
3 data tables

No description provided.

No description provided.

No description provided.


The total cross-sections for pion-proton scattering between 70 mev and 290 mev

Carter, A.A. ; Williams, J.R. ; Bugg, D.V. ; et al.
Nucl.Phys. B26 (1971) 445-460, 1971.
Inspire Record 68771 DOI 10.17182/hepdata.21874
8 data tables

No description provided.

No description provided.

No description provided.

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Search for Narrow Baryons in the $\pi^- p$ Total Cross-section Between 2-{GeV}/$c$ and 14-{GeV}/$c$

The CERN-College de France-Ecole Poly collaboration Barrelet, E. ; Baillon, P. ; Benayoun, Maurice ; et al.
Phys.Lett. B94 (1980) 541-547, 1980.
Inspire Record 153783 DOI 10.17182/hepdata.27168
1 data table

ENERGY SCAN IN MOMENTUM STEPS OF D(PLAB)/PLAB OF 5*10**-4.


Charge Transfer in Different Final States of $\pi^- p$ Interactions at 5-{GeV}/$c$

Lebedev, R.M. ; Chadraa, B. ; Sharkhu, G. ;
No Journal Information, 1980.
Inspire Record 156930 DOI 10.17182/hepdata.39276
1 data table

DATA FOR POSITIVE RAPIDITY OF CHARGED PARTICLES IN FINAL STATE.


Production of Particles With Big Transverse Momenta in $\pi^-$ Meson - Nucleon and $\pi^-$ Meson - Nucleus Interactions at 40-{GeV}/$c$

Iordanova, Yu. ; Lyubimov, V.B. ; Mitova, S. ; et al.
No Journal Information, 1980.
Inspire Record 156366 DOI 10.17182/hepdata.39236
7 data tables

DATA FOR EVENTS WITHOUT PARTICLES WITH PT > .8 GEV.

DATA FOR EVENTS WITH ONE PARTICLE WITH PT > .8 GEV.

DATA FOR EVENTS WITH TWO OR MORE PARTICLES WITH PT > .8 GEV.

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pi- p Interactions at 205-GeV/c: Cross-Sections and Charged Particle Multiplicity.

Bogert, D. ; Hanft, R. ; Huson, F.R. ; et al.
Phys.Rev.Lett. 31 (1973) 1271-1274, 1973.
Inspire Record 81730 DOI 10.17182/hepdata.21380
2 data tables

No description provided.

No description provided.


Total cross-sections of pi-minus, k-minus, and anti-p on protons and deuterons in the momentum range 20-65 gev/c

The IHEP-CERN collaboration Allaby, J.V. ; Bushnin, Yu.B. ; Denisov, S.P. ; et al.
Phys.Lett. B30 (1969) 500-505, 1969.
Inspire Record 56636 DOI 10.17182/hepdata.6171
3 data tables

Axis error includes +- 0.0/0.0 contribution.

No description provided.

No description provided.


Topological and Leading Particle Cross-Sections for 147-GeV/c pi- p Interactions.

Fong, D.G. ; Heller, M. ; Shapiro, A.M. ; et al.
Phys.Lett. B53 (1974) 290-296, 1974.
Inspire Record 93415 DOI 10.17182/hepdata.27916
1 data table

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
1 data table

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


Differences of total cross-sections for momenta up to 65 gev/c

Gorin, Yu.P. ; Denisov, S.P. ; Donskov, S.V. ; et al.
Yad.Fiz. 17 (1973) 309-326, 1973.
Inspire Record 85157 DOI 10.17182/hepdata.19258
1 data table

No description provided.


Differences in Total Cross-Section for Momenta Up to 65-GeV/c

Gorin, Yu.P. ; Denisov, S.V. ; Donskov, S.V. ; et al.
Nucl.Phys. B65 (1973) 1-28, 1973.
Inspire Record 73611 DOI 10.17182/hepdata.32391
16 data tables

THESE DATA WERE PREVIOUSLY PUBLISHED IN YU. P. GORIN ET AL., SJNP 15, 530 (1972) OR YF 15, 953 (1972).

No description provided.

No description provided.

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Total Cross-Sections of pi+- and K+- on Protons and Deuterons Between 50-GeV/c and 200-GeV/c

Carroll, A.S. ; Chiang, I.-H. ; Kycia, T.F. ; et al.
Phys.Rev.Lett. 33 (1974) 932, 1974.
Inspire Record 90204 DOI 10.17182/hepdata.21226
2 data tables

No description provided.

PARTICLE-ANTIPARTICLE CROSS SECTION DIFFERENCES - SOME COMMON ERRORS CANCEL.


Pion-nucleon total cross-sections from 0.4 to 0.90 gev/c

Davidson, D. ; Bowen, T. ; Caldwell, P.K. ; et al.
Phys.Rev. D6 (1972) 1199-1202, 1972.
Inspire Record 73938 DOI 10.17182/hepdata.22266

The total cross sections of π± on protons in the momentum interval from 0.40 to 0.90 GeV/c have been measured with high relative precision. In this interval the statistical error varies between 10 and 20 μb. No new structure is observed.

1 data table

No description provided.


pi- p at 205-GeV/c: Multiplicities of Charged and Neutral Particles Production of Neutral Particles

Ljung, D. ; Bogert, D. ; Hanft, R. ; et al.
Phys.Rev. D15 (1977) 3163, 1977.
Inspire Record 111665 DOI 10.17182/hepdata.24616
8 data tables

No description provided.

No description provided.

No description provided.

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Cross-Sections and Multiplicity Distributions for pi- p Interactions at 11.2-GeV/c

Forino, A. ; Gessaroli, R. ; Quareni-Vignudelli, A. ; et al.
Nuovo Cim. A31 (1976) 696, 1976.
Inspire Record 3101 DOI 10.17182/hepdata.37695
1 data table

TABLE ALSO QUOTES PRONG CROSS SECTIONS FOR PRODUCTION OF VEE(S).


Pi- p Interactions at 360-GeV/c: Measurement of the Total and Elastic Cross-Sections and the Charged Particle Multiplicity Distribution

Firestone, A. ; Anderson, E.W. ; Chang, V. ; et al.
Phys.Rev. D14 (1976) 2902, 1976.
Inspire Record 3926 DOI 10.17182/hepdata.24670
2 data tables

SYSTEMATIC CORRECTIONS INCLUDED IN ERRORS.

FROM FIT, FORWARD D(SIG)/DT = 31.84 +- 0.68 MB/GEV**2, AND AGREES WITH OPTICAL POINT FROM MEASURED TOTAL CROSS SECTIONS.


Cross-Sections and Charged Multiplicity Distributions for pi- p and K- p Interactions at 147-GeV/c.

Fong, D. ; Heller, M. ; Shapiro, A.M. ; et al.
Nucl.Phys. B102 (1976) 386-404, 1976.
Inspire Record 112604 DOI 10.17182/hepdata.36057
3 data tables

THESE CROSS SECTIONS ARE NOT NORMALIZED TO ANY OTHER ABSOLUTE MEASUREMENT. THE ERRORS INCLUDE SOME SYSTEMATIC ERRORS.

THE FORWARD CROSS SECTION AGREES WELL WITH THE OPTICAL POINT FROM TOTAL CROSS SECTION MEASUREMENTS.

THESE CROSS SECTIONS ARE NOT NORMALIZED TO ANY OTHER ABSOLUTE MEASUREMENT.


pi- Meson Elastic Scattering on Proton in the Coulomb-Nuclear Interference Region for Momentum Range from 33-GeV/c Up to 60-GeV/c

Apokin, V.D. ; Vasiliev, A.N. ; Derevshchikov, A.A. ; et al.
Sov.J.Nucl.Phys. 24 (1976) 49, 1976.
Inspire Record 99591 DOI 10.17182/hepdata.35863
10 data tables

No description provided.

No description provided.

No description provided.

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pi-p ELASTIC SCATTERING AND SINGLE PION PRODUCTION AT 0.939-BeV/c

Baggetti, Lee, Jr. ;
PhD Thesis, 1958.
Inspire Record 44228 DOI 10.17182/hepdata.416
3 data tables

No description provided.

No description provided.

No description provided.


pi--p Interactions at 604 MeV

Vittitoe, C.N. ; Riley, B.R. ; Fickinger, W.J. ; et al.
Phys.Rev. 135 (1964) B232-B240, 1964.
Inspire Record 46855 DOI 10.17182/hepdata.594
2 data tables

No description provided.

No description provided.