Didenko, L.A.
hep-ex
Pion-Proton Scattering
[5.0, 10.0]
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Study of pi- n and pi- C-12 Interactions Involving Strange Particles at the Momentum of 40-GeV/c

Angelov, N. ; Vishnevskaya, K.P. ; Grishin, V.G. ; et al.
Yad.Fiz. 24 (1976) 732-741, 1976.
Inspire Record 100544 DOI 10.17182/hepdata.18228

None

5 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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COMPARISON OF THE JET BEHAVIOR OF HADRONS IN pi- p INTERACTIONS AT 40-GeV/c WITH HADRON PRODUCTION IN e+ e- ANNIHILATION

Grishin, V.G. ; Didenko, L.A. ; Kanarek, T. ;
JINR-P1-81-542, 1981.
Inspire Record 168221 DOI 10.17182/hepdata.39140

None

8 data tables
Table 1

No description provided.

Table 2

NON DIFFRACTION EVENTS.

Table 3

No description provided.

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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

None

12 data tables
Table 1

No description provided.

Table 2

DATA FOR NON-DIFFRACTIVE EVENTS.

Table 3

No description provided.

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Comparison of Meson Jet Behavior in $\pi^- p$ Collisions at 40-{GeV}/$c$ With the Data on $e^+ e^-$ Annihilation

Grishin, V.G. ; Didenko, L.A. ; Kanarek, T. ; et al.
Sov.J.Nucl.Phys. 38 (1983) 581, 1983.
Inspire Record 183320 DOI 10.17182/hepdata.39047

None

11 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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FRAGMENTATION OF QUARKS AND DIQUARKS IN pi- p INTERACTIONS AT P = 40-GeV/c

Grishin, V.G. ; Didenko, L.A. ; Metreveli, Z.V. ;
IN *TBILISI 1984, PROCEEDINGS, QUARKS 84, VOL. 2* 281-291 AND DUBNA JINR - 83-823 (83,REC.FEB.84) 12p, 1983.
Inspire Record 196648 DOI 10.17182/hepdata.39065

None

12 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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EXPERIMENTAL SEARCH FOR NARROW RESONANCES IN THE REACTION PI- P ---> GAMMA GAMMA N AT 13-GEV/C

Chiang, I.H. ; Johnson, R.A. ; Kwan, B.P. ; et al.
Phys.Lett.B 140 (1984) 145-148, 1984.
Inspire Record 206508 DOI 10.17182/hepdata.30553

Using a double arm electromagnetic calorimeter we have searched for narrow states produced in the exclusive reaction π − p→γγn at 13 GeV/c. No enhancements were observed in the mass range 2.0–4.0 GeV/c 2 . For example, the 90% confidence limit on η c production is σ ( π − p→ η c n)× B ( η c → γγ ) < 44 pb.

1 data table
Table 1

UPPER LIMIT (90 PCT CL) FOR SIG*BR(ETA/C --> 2 GAMMA).


Quark and Diquark Fragmentation Into Strange Particles in $\pi^- p$ Interactions at $P=40$-{GeV}/$c$

Grishin, V.G. ; Didenko, L.A. ; Karnaukhov, V.M. ; et al.
Sov.J.Nucl.Phys. 41 (1985) 412, 1985.
Inspire Record 201417 DOI 10.17182/hepdata.17586

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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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
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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SEARCH FOR EXCLUSIVE J / psi PRODUCTION

Chiang, I.H. ; Johnson, R.A. ; Kwan, B.P. ; et al.
Phys.Rev.D 34 (1986) 1619, 1986.
Inspire Record 228262 DOI 10.17182/hepdata.23503

We have searched for exclusive hadronic J/ψ production by looking for narrow resonances in the e+e− mass spectrum of the reaction π−p→e+e−n. No events were observed in the region around 3.1 GeV/c2. The cross section for the reaction π−p→J/ψ n at 13 GeV/c is no more than 103 pb at the 90% confidence level.

1 data table
Table 1

Corrected cross section based on 7.4 pct branching ratio.