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K- p Cross-Sections Between 1.1-GeV/c and 1.4-GeV/c

Griselin, J. ; Givernaud, A. ; Barloutaud, R. ; et al.
Nucl.Phys. B93 (1975) 189-216, 1975.
Inspire Record 99412 DOI 10.17182/hepdata.6708
9 data tables

PARTIAL CROSS SECTIONS. DATA AT 1.305 TO 1.434 GEV/C FOR FINAL STATES K- P, K- P PI0 AND K- N PI+ COME FROM THE HAIFA GROUP, S. DADO ET AL.

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Cross sections of common final states for K- p interactions at 8.25-GeV/c

The Athens-Democritus-Liverpool-Vienna collaboration Fry, J.R. ; Brankin, C. ; Matthews, R. ; et al.
Nucl.Phys. B58 (1973) 408-419, 1973.
Inspire Record 83983 DOI 10.17182/hepdata.8005
3 data tables

SE FOLDED.

No description provided.

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Comparison of 20 exclusive reactions at large t

White, C. ; Appel, R. ; Barton, D.S. ; et al.
Phys.Rev. D49 (1994) 58-78, 1994.
Inspire Record 377535 DOI 10.17182/hepdata.50306

We report a study of 20 exclusive reactions measured at the AGS at 5.9 GeV/c incident momentum, 90° center of mass. This experiment confirms the strong quark flow dependence of two-body hadron-hadron scattering at large angle. At 9.9 GeV/c an upper limit had been set for the ratio of cross sections for (p¯p→p¯p)(pp→pp) at 90° c.m., with the ratio less than 4%. The present experiment was performed at lower energy to gain sensitivity, but was still within the fixed angle scaling region. A ratio R(p¯ppp)≈140 was measured at 5.9 GeV/c, 90° c.m. in comparison to a ratio near 1.7 for small angle scattering. In addition, many other reactions were measured, often for the first time at 90° c.m. in the scaling region, using beams of π±, K±, p, and p¯ on a hydrogen target. There are similar large differences in cross sections for other reactions: R(K−p→π+Σ−K−p→π−Σ+)≈112, for example. The relative magnitudes of the different cross sections are consistent with the dominance of quark interchange in these 90° reactions, and indicate that pure gluon exchange and quark-antiquark annihilation diagrams are much less important. The angular dependence of several elastic cross sections and the energy dependence at a fixed angle of many of the reactions are also presented.

21 data tables

Cross sections at 90 degrees in the centre-of-mass.

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A STUDY OF THE K pi SYSTEM IN THE REACTION K- p ---> anti-K0 pi- p AT 8.25-GeV/c

The Birmingham-CERN-Glasgow-Michigan State-Paris collaboration Baubillier, M. ; Bloodworth, I.J. ; Burns, Alan J. ; et al.
Z.Phys. C26 (1984) 37, 1984.
Inspire Record 202455 DOI 10.17182/hepdata.47964
6 data tables

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FULLY CORRECTED.

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STUDY OF K*- (890) AND K*- (1430) PRODUCTION IN THE REACTION K- P ---> ANTI-K0 PI- P AT 100-GEV/C AND 175-GEV/C

Bromberg, C. ; Dickey, J. ; Fox, G. ; et al.
Phys.Rev. D29 (1984) 2469-2475, 1984.
Inspire Record 205297 DOI 10.17182/hepdata.23731
8 data tables

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STUDY OF THE REACTIONS K+- P ---> K0(S) PI+- P AT 30-GEV/C AND 50-GEV/C: DESCRIPTION OF THE APPARATUS AND AMPLITUDE ANALYSIS OF THE K0(S) PI SYSTEM

Cleland, W.e. ; Delfosse, A. ; Dorsaz, P.a. ; et al.
Nucl.Phys. B208 (1982) 189-227, 1982.
Inspire Record 184971 DOI 10.17182/hepdata.34081
5 data tables

CORRECTED TO INCLUDE BW TAILS AND THE FRACTION OF EVENTS OUTSIDE THE T-ACCEPTANCE OF THE SPECTROMETER.

FITS OF THE FORM -A*TP*EXP(BTP) ARE MADE BY THE AUTHORS AND THE VALUES OF A AND B ARE GIVEN HERE. MASS REGIONS OF THE FIT ARE:-. K*(890) 0.84 < M <0.94 GEV. K*(1430) 1.36 < M <1.5 GEV. K*(1780) 1.68 < M <1.88 GEV.

FITS OF FORM -A*TP*EXP(BTP) ARE MADE BY THE AUTHORS AND THE VALUES OF A AND B ARE GIVEN HERE. MASS REGIONS OF THE FIT ARE:-. K*(890) 0.84 < M <0.94 GEV. K*(1430) 1.36 < M <1.5 GEV. K*(1780) 1.68 < M <1.88 GEV.

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Production of $\rho^\pm$, $G^\pm$(1700), $A2^\pm$, $K^{*\pm}$(890) and $K^{*\pm}$(1420) at 50-{GeV}/c

Delfosse, A. ; Dorsaz, P.A. ; Extermann, P. ; et al.
Nucl.Phys. B183 (1981) 349-366, 1981.
Inspire Record 170363 DOI 10.17182/hepdata.34280

Mesons decaying into π 0 or η and one charged meson were studied using a liquid-argon calorimeter in a non-magnetic double-arm spectrometer. Cross sections and energy dependences are presented. The ϱ ± production mechanisms are discussed in detail: ω and π exchange contribute the largest fractions, but also A 2 exchange is present. ϱ ± production by ω exchange is shown to follow the energy behaviour predicted by the Regge trajectory α ω ( t ) = 0.4 − | t |.

2 data tables

Axis error includes +- 0.0/0.0 contribution (13 TO 25////STATISTICAL ERRORS ARE SMALLER THAN THE SYSTEMATIC ERRORS).

No description provided.


REACTION K- P ---> ANTI-K0 P PI- AT 6.5-GeV/c

Toaff, S. ; Musgrave, B. ; Phelan, J.J. ; et al.
Phys.Rev. D23 (1981) 1500-1513, 1981.
Inspire Record 167202 DOI 10.17182/hepdata.24089
3 data tables

<AK0 PI-> EFFECTIVE-MASS DISTRIBUTION FITTED WITH BREIT-WIGNER FUNCTIONS AND CUBIC POLYNOMIAL BACKGROUND. FITTED MASS OF KN(1800)- IS 1762 +- 9 MEV.

THE LARGE BACKGROUND UNDER THE K*(1420)- IS SUBTRACTED USING A LINEAR FIT.

NOT CORRECTED FOR PRESENCE OF BACKGROUND.


Cross-sections for quasi-two-body reactions in k- p interactions between 1263 and 1843 mev/c

Berthon, A. ; Tristram, G. ; Vrana, J. ; et al.
Nuovo Cim. A21 (1974) 146-167, 1974.
Inspire Record 96519 DOI 10.17182/hepdata.37752
1 data table

No description provided.


MULTICHANNEL ANALYSIS OF THE REACTION K- P ---> ANTI-K0 PI- P AT 4.2-GEV/C

The AMSTERDAM-CERN-NIJMEGEN-OXFORD collaboration Engelen, J.J. ; Heinen, P.M. ; Kittel, E.W. ; et al.
Nucl.Phys. B167 (1980) 61-97, 1980.
Inspire Record 157833 DOI 10.17182/hepdata.34518
1 data table

CHANNELS CONTRIBUTING TO K- P --> AK0 PI- P. M/ETA IS ABSOLUTE VALUE OF Z-COMPONENT OF SPIN/EXCHANGE NATURALITY.


Partial Wave Analysis of K- p --> pi0 Lambda (1520) Between 1710-MeV and 2170-MeV Center-of-Mass Energy Including New Data Between 1775-MeV and 1960-MeV

The Rutherford-London collaboration Cameron, W. ; Franek, B. ; Gopal, G.P. ; et al.
Nucl.Phys. B131 (1977) 399, 1977.
Inspire Record 120444 DOI 10.17182/hepdata.35192
5 data tables

THESE CROSS SECTIONS ARE GIVEN IN TABLE 1B OF W. CAMERON ET AL., NP B146, 327 (1978).

LEGENDRE POLYNOMIAL COEFFICIENTS FOR ANGULAR DISTRIBUTION OF CROSS SECTION.

LEGENDRE POLYNOMIAL COEFFICIENTS FOR ANGULAR DISTRIBUTION OF DENSITY MATRIX ELEMENT RHO(MM=33,XYZ=SH).

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Partial Wave Analysis of $\bar{K} N \to \bar{K}^* N$ Between 1830-{MeV} and 2170-{MeV} Center-of-mass Energy Including New Data Below 1960-{MeV}

The Rutherford-London collaboration Cameron, W. ; Franek, B. ; Gopal, G.P. ; et al.
Nucl.Phys. B146 (1978) 327-367, 1978.
Inspire Record 131336 DOI 10.17182/hepdata.34833
11 data tables

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Channel Cross-sections and Two-body Reactions in $K^- p$ Interactions at 32-{GeV}/$c$

The French-Soviet CERN-Soviet collaborations Givernaud, A. ; Denegri, D. ; Lewin, C. ; et al.
Nucl.Phys. B160 (1979) 445-466, 1979.
Inspire Record 141995 DOI 10.17182/hepdata.34613
3 data tables

FROM AK0 P PI- FINAL STATE.

DOUBLE RESONANCE CHANNEL CROSS SECTIONS FROM BREIT-WIGNER FIT CORRECTED FOR BACKGROUND AND DIFFRACTIVE PROCESSES.

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K*-(890) p and k*-(1400) p final states in k- p interactions at 3.95 gev/c

Rouge, A. ; Videau, H. ; Volte, A. ; et al.
Nucl.Phys. B46 (1972) 29-45, 1972.
Inspire Record 74954 DOI 10.17182/hepdata.32777
5 data tables

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Amplitudes and Exchange Mechanisms for K* Resonances Produced by the Reactions K+- p --> K*+- p at 10-GeV/c

Baldi, R. ; Bohringer, T. ; Dorsaz, P.A. ; et al.
Phys.Lett. B70 (1977) 377-382, 1977.
Inspire Record 126179 DOI 10.17182/hepdata.27517
1 data table

No description provided.


Systematic Study of K pi Production in the Reaction K+- p --> K0(s) pi+- p: Technique and Measurements at 10-GeV/c

Baldi, R. ; Bohringer, T. ; Dorsaz, P.A. ; et al.
Nucl.Phys. B134 (1978) 365-391, 1978.
Inspire Record 122145 DOI 10.17182/hepdata.8292
6 data tables

No description provided.

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K*(892)+ REGION.

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Amplitude and Natural Parity Exchange Analysis of K+- p --> (K pi)+- p Data at 10-GeV/c

Martin, Alan D. ; Shimada, T. ; Baldi, R. ; et al.
Nucl.Phys. B134 (1978) 392-412, 1978.
Inspire Record 122126 DOI 10.17182/hepdata.35128
2 data tables

CORRECTED FOR BACKGROUND, BREIT-WIGNER TAILS AND T-ACCEPTANCE. SYSTEMATIC ERROR INCLUDED.

DATA FOR K PI PRODUCTION AND ANGULAR DISTRIBUTIONS ARE IN THE PRECEDING PAPER, R. BALDI ET AL., NP B134, 365 (1978).


Production of k*(890)- and k*(1420)- in the reaction k- p ---> (k pi)- p at 25 and 40 gev/c

Antipov, Yu.M. ; Ascoli, G. ; Busnello, R. ; et al.
Nucl.Phys. B63 (1973) 202-210, 1973.
Inspire Record 83877 DOI 10.17182/hepdata.32480
3 data tables

No description provided.

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Study of the reaction k- p ---> anti-k n pi at 4.2 gev/c

Tiecke, H.G.J M. ; Crijns, F.J.G H. ; Heinen, P.M. ; et al.
Nucl.Phys. B39 (1972) 596-615, 1972.
Inspire Record 75240 DOI 10.17182/hepdata.32931
5 data tables

BREIT-WIGNER FITS.

MEASURED OFF GRAPH.

MEASURED OFF GRAPH.

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A Study of Noncharge Exchange anti-K0 pi- Production in the Reaction K- p --> anti-K0 pi- p at 4.2-GeV/c

The AMSTERDAM-CERN-NIJMEGEN-OXFORD collaboration Engelen, J.J ; Holwerda, M.J. ; Kittel, E.W. ; et al.
Nucl.Phys. B134 (1978) 14-30, 1978.
Inspire Record 134670 DOI 10.17182/hepdata.35138
2 data tables

No description provided.

PARTIAL WAVE ANALYSIS ASSUMING SPIN-COHERENCE TO OBTAIN SPIN-PARITY STRUCTURE AND T DEPENDENCE OF P-WAVE AND D-WAVE AMPLITUDES.


Elastic scattering and single-pion production in k- p interactions at 5.5 gev/c

Engelmann, R. ; Musgrave, B. ; Schweingruber, F. ; et al.
Phys.Rev. D5 (1972) 2162-2187, 1972.
Inspire Record 74221 DOI 10.17182/hepdata.22545
13 data tables

NORMALIZED TO SIG(K- P --> ANYTHING) OF 24.3 +- 0.8 MB.

FORWARD CROSS SECTION OPTICAL POINT FROM TWO PARAMETER EXPONENTIAL FIT OVER 0.12 < -T < 0.68 GEV**2.

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Charged K* (890) Production at 13-GeV/c

Estabrooks, P. ; Carnegie, R.K. ; Brandenburg, G.W. ; et al.
Phys.Rev. D17 (1978) 658, 1978.
Inspire Record 120824 DOI 10.17182/hepdata.24375
4 data tables

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The Low Mass K pi System in K- p --> anti-K pi n Reactions at 14.3-GeV/c

Spiro, M. ; Barloutaud, R. ; Borg, A. ; et al.
Nucl.Phys. B125 (1977) 162-188, 1977.
Inspire Record 5199 DOI 10.17182/hepdata.35407
5 data tables

THE ERRORS QUOTED (EXCEPT FOR THE FIRST REACTION) ARE MAINLY AN ESTIMATE OF THE SYSTEMATIC UNCERTAINTIES.

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