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PAIR PRODUCTION OF PIONS WITH SYMMETRIC MOMENTA IN THE RANGE 0.5-GeV/c <= P(T) <= 2.0-GeV/c in 70-GeV p p COLLISIONS

Abramov, V.V. ; Baldin, B.Yu. ; Buzulutskov, A.F. ; et al.

Phys.Lett.B 112 (1982) 170-172, 1982.

Inspire Record 169450 DOI 10.17182/hepdata.41219

The invariant cross-section slope of the pp→ π + π − +X process as a function of p T is found to have a break near 1 GeV/ c . Fitting the cross section by a sum of two exponents gives the values of powers (12.3±0.9)(GeV/ c ) −1 and (8.7±0.6)(GeV/ c ) −1 . The experimental points at p T ⩾1 GeV/ c are significantly higher than predictions based on hard scattering models such as QCD and CIM.

2 data tables

Table 1

DATA ON D6(SIG) OBTAINED FROM MEASURED RCORR AND DATA ON SINGLE PARTICLE SPECTRA FROM ABRAMOV.V. ET AL, YF 31, 973, 1980.

Table 2

No description provided.

Estimation of Hadron Formation Length in High p$_T$ Processes in Protonnucleus Collisions at 70 GeV

Abramov, V.V. ; Baldin, B.Yu. ; Buzulutskov, A.F. ; et al.

Sov.J.Nucl.Phys. 35 (1982) 702, 1982.

Inspire Record 168442 DOI 10.17182/hepdata.41334

Without abstract

21 data tables

Table 1

No description provided.

Table 2

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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

None

4 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

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MEASUREMENTS OF LAMBDA0 POLARIZATION PRODUCED BY 40-GeV NEUTRONS ON CARBON NUCLEI IN INCLUSIVE PROCESSES

The Dubna-Berlin-Moscow-Prague-Sofiya-Tbilisi collaboration Aleev, A.N. ; Arefev, V.A. ; Balandin, V.P. ; et al.

JINR-P1-81-165, 1981.

Inspire Record 165431 DOI 10.17182/hepdata.39207

None

1 data table

Table 1

No description provided.

MEASUREMENT OF THE PION FORM-FACTOR NEAR THE THRESHOLD OF THE REACTION e+ e- ---> pi+ pi- WITH A TIME-OF-FLIGHT DETECTOR

Vasserman, I.B. ; Ivanov, P.M. ; Kezerashvili, G.Ya. ; et al.

SLAC-TRANS-0196, 1981.

Inspire Record 164524 DOI 10.17182/hepdata.37120

None

1 data table

Table 1

RADIATIVE CORRECTIONS APPLIED.

rivet Analysis
Measurement of the Charged Kaon Form-factor in the Energy Range 1.0-{GeV} to 1.4-{GeV}

Ivanov, P.M. ; Kurdadze, L.M. ; Lelchuk, M.Yu. ; et al.

Phys.Lett.B 107 (1981) 297-300, 1981.

Inspire Record 173076 DOI 10.17182/hepdata.31025

The cross section of the reaction e + e − → K + K − has been measured at the electron-positron storage ring VEPP-2M in the c.m. energy range 1.0–1.4 GeV. At energies above 1.15 GeV the experimental values of the charged kaon form factor considerably exceed the predictions of the simplest vector dominance model with ϱ, ω, ψ mesons.

1 data table

Table 1

No description provided.