Date

Collaboration

Measurement of hadron and lepton pair production at 130-GeV < s**(1/2) < 140-GeV at LEP

The L3 collaboration Acciarri, M. ; Adam, A. ; Adriani, O. ; et al.
Phys.Lett.B 370 (1996) 195-210, 1996.
Inspire Record 404604 DOI 10.17182/hepdata.48014

We report on the first measurements of e + e − annihilations into hadrons and lepton pairs at centre-of-mass energies between 130 GeV and 140 GeV. In a total luminosity of 5 pb −1 collected with the L3 detector at LEP we select 1577 hadronic and 401 lepton-pair events. The measured cross sections and leptonic forward-backward asymmetries agree well with the Standard Model predictions.

7 data tables

No description provided.

No description provided.

No description provided.

More…

Topological characteristics of the charge exchange reaction H-3 ---> He-3 on neon and magnesium nuclei at 9-GeV/c

Avramenko, S.A. ; Aksinenko, V.D. ; Anikina, M.Kh. ; et al.
JINR-P1-91-240, 1991.
Inspire Record 319449 DOI 10.17182/hepdata.38713

None

2 data tables

No description provided.

No description provided.


Two Particle Correlations and Regions of Proton Emittance Regions in $p$ Ta Interactions at $p=10$-{GeV}/$c$

Agakishiev, G.N. ; Armutliisky, D.D. ; Akhababian, N.O. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 822, 1988.
Inspire Record 251053 DOI 10.17182/hepdata.9905

None

3 data tables

No description provided.

No description provided.

BACKGROUND DISTRIBUTION WAS OBTAINED BY USING PROTONS FROM DIFFERENT EVENTS.


MULTIPLICITY CORRELATIONS BETWEEN CHARGED PARTICLES IN THE FORWARD AND BACKWARD HEMISPHERES IN THE cms OF pi- p INTERACTIONS AT 40-GeV/c

Grishin, V.G. ; Didenko, L.A. ; Kuznetsov, A.A. ; et al.
Sov.J.Nucl.Phys. 43 (1986) 388, 1986.
Inspire Record 216725 DOI 10.17182/hepdata.2575

None

24 data tables

No description provided.

No description provided.

No description provided.

More…

NEUTRAL CURRENTS IN THE ANTI-NEUTRINO EXPERIMENT AT THE 15-FT BUBBLE CHAMBER

Gorichev, P.A. ; Efremenko, V.I. ; Kliger, G.K. ; et al.
Sov.J.Nucl.Phys. 39 (1984) 396, 1984.
Inspire Record 191969 DOI 10.17182/hepdata.10146

None

7 data tables

Axis error includes +- 0.0/0.0 contribution (?////NOT GIVEN).

Axis error includes +- 0.0/0.0 contribution (?////NOT GIVEN).

Axis error includes +- 0.0/0.0 contribution (?////NOT GIVEN).

More…

SOURCES OF LEADING PIONS IN pi+ p AND pi- p INTERACTIONS AT 16-GeV/c AND 40-GeV/c

Becker, L. ; Grishin, V.G. ; Kvatadze, R.A. ;
Sov.J.Nucl.Phys. 35 (1982) 543, 1982.
Inspire Record 166978 DOI 10.17182/hepdata.39232

None

10 data tables

P=4 IS 'LEADING'.

P=5 IS 'LEADING'.

P=5 IS 'LEADING'.

More…

DELTA (1236) PRODUCTION IN ANTI-NEUTRINO n ---> mu+ n pi- REACTION AT HIGH-ENERGIES

Efremenko, V.I. ; Fedotov, A.V. ; Gorichev, P.A. ; et al.
ITEP-83-1981, 1981.
Inspire Record 167553 DOI 10.17182/hepdata.40191

None

5 data tables

No description provided.

No description provided.

No description provided.

More…

Charged Current Events with Neutral Strange Particles in High Energy Antineutrino Interactions

Ammosov, V.V. ; Denisov, A.G. ; Ermolov, P.F. ; et al.
Nucl.Phys.B 177 (1981) 365-381, 1981.
Inspire Record 153884 DOI 10.17182/hepdata.42576

The results of a study of strange particle production in charged current $\bar{\nu}_{\mu} N$ interactions in the Fermilab 15 ft bubble chamber filled with a heavy $Ne-H_2$ mixture are presented. Production rates and average multiplicities of $K^0$'s and Λ's as functions of W 2 and Q 2 are given. The experimental data agree well with the quark-parton model predictions if a yield of 0.06 ± 0.02 of $K^0$'s and Λ's from charm production is included. Upper limits for D-meson production are given and the shape of the charmed quark fragmentation function is discussed. Inclusive production of the K ∗ (890) and Σ(1385) resonances is measured and it is shown that only about 5% of the K 0 mesons and Λ hyperons results from resonance decays. Relative production rates of neutral strange particles on proton and neutron targets are studied.

11 data tables

No description provided.

No description provided.

No description provided.

More…

Multi - Nucleon Interactions of Protons With Carbon and Tantalum Nuclei at 2.3-{GeV}/c, 4.2-{GeV}/c and 9.9-{GeV}/c

Akhababian, N. ; Grishin, V.G. ; Simic, L. ;
Sov.J.Nucl.Phys. 32 (1980) 816, 1980.
Inspire Record 153355 DOI 10.17182/hepdata.39295

None

7 data tables

No description provided.

No description provided.

No description provided.

More…