The first results of an experiment to study multiple production of pions on colliding electron-positron beams at a cryogenic magnetic detector

Barkov, L.M. ; Blinov, G.A. ; Vasserman, I.B. ; et al.
NOVO-82-124, 1982.
Inspire Record 1501545 DOI 10.17182/hepdata.76280

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5 data tables

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Evidence for Different Polarization Properties of the rho K and K* (890) pi States of the 1+ Wave in the Q Region

The Aachen-Berlin-CERN-London-Vienna collaboration Otter, G. ; Rudolph, G. ; Rumph, K. ; et al.
Nucl.Phys.B 93 (1975) 365-386, 1975.
Inspire Record 99251 DOI 10.17182/hepdata.32005

A partial-wave analysis has been performed on the (K − π − π + ) system produced in the reaction K − p → K − π − π + p at 10 and 16 GeV/ c . In the Q mass region it is found that the two dominant states, K ∗ π and Kπ, both in 1 + S wave, are produced with different polarisations, helicity being approximately conserved in the t -channel for K ∗ π and in the s -channel for Kπ. This is in contradiction with the assumption that the amplitude can be factorised into “production” and “decay” parts, and hence that the two amplitudes are fully coherent. The phase variation of the two states do not indicate simple resonance behaviour. It is concluded that the Q-mass enhancement is composite.

2 data tables

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Study of the Production of $\rho^0$ and $\omega$ Resonances in $\pi^- p$ and $\pi^- n$ Interactions at $p$ = 40-{GeV}/$c$

Angelov, N.S. ; Grishin, V.G. ; Kvatadze, R.A. ;
Sov.J.Nucl.Phys. 33 (1981) 828, 1981.
Inspire Record 154327 DOI 10.17182/hepdata.39307

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23 data tables

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The Study of Effective Mass Spectra of $\pi p$ Pairs in $\pi^-$ C-12 Interactions at $P$ ($\pi^-$) = 40-{GeV}/$c$

Anoshin, A.I. ; Lyubimov, V.B. ; Suleimanov, M.K. ; et al.
JINR-P1-80-313, 1980.
Inspire Record 154158 DOI 10.17182/hepdata.39306

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9 data tables

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THE MOST RAPID PIONS WERE EXCLUDED.

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NATURE OF FAST 'LEADING' PI+ MESONS IN PI- N AND PI- C-12 INTERACTIONS AT 40-GEV/C. (IN RUSSIAN)

Olimov, K. ; Yuldashev, A.A. ; Yuldashev, B.S. ;
Pisma Zh.Eksp.Teor.Fiz. 32 (1980) 619-622, 1980.
Inspire Record 159800 DOI 10.17182/hepdata.16966

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3 data tables

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Double Charge Exchange Reactions of Negative Pions on Nuclei With Strange Change

Biryukov, Yu.A. ; Gornov, M.G. ; Drutskoi, A.G. ; et al.
Sov.J.Nucl.Phys. 32 (1980) 358, 1980.
Inspire Record 152649 DOI 10.17182/hepdata.17932

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9 data tables

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DIFFRACTIVE DISSOCIATION OF INCIDENT PROTONS IN THE REACTION p p ---> p pi+ pi- p AT 50-GeV/c MOMENTUM

Baloshin, O.N. ; Bolonkin, B.V. ; Barkov, B.P. ; et al.
ITEP-39-1981, 1981.
Inspire Record 165269 DOI 10.17182/hepdata.10018

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28 data tables

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OBSERVATION OF pi- MESON CORRELATED EMISSION IN C - Ta INTERACTIONS AT P (0) = 4.2-GEV/c PER NUCLEON

Akhababian, N. ; Angelov, N. ; Baatar, Ts. ; et al.
JINR-E1-81-470, 1981.
Inspire Record 167530 DOI 10.17182/hepdata.9979

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4 data tables

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THE STUDY OF DIFFRACTIVE DISSOCIATION IN THE REACTION anti-p p ---> anti-p p pi+ pi- AT 22.4-GeV/c

The Dubna-Alma Ata-Helsinki-Prague collaboration Batyunya, B.V. ; Boguslavsky, I.V. ; Dashian, N.B. ; et al.
JINR-E1-82-415, 1982.
Inspire Record 179201 DOI 10.17182/hepdata.9875

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5 data tables

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ASSOCIATED PRODUCTION OF CUMULATIVE LAMBDA0 HYPERONS AND K0 MESONS

Leksin, G.A. ; Smirnitsky, A.V. ;
ITEP-121-1981, 1981.
Inspire Record 169778 DOI 10.17182/hepdata.40249

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10 data tables

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