Date

Measurement of cross-section for gamma gamma ---> p anti-p

The CLEO collaboration Artuso, M. ; He, D. ; Goldberg, M. ; et al.
Phys.Rev.D 50 (1994) 5484-5490, 1994.
Inspire Record 358510 DOI 10.17182/hepdata.47137

A measurement of the cross section for γγ→pp¯ is performed at two-photon center-of-mass energies between 2.00 and 3.25 GeV. These results are obtained using e+e−→e+e−pp¯ events selected from 1.31 fb−1 of data taken with the CLEO II detector. The measured cross section is in reasonable agreement with previous measurements and is in excellent agreement with recent calculations based on a diquark model. However, leading order QCD calculations performed using the Brodsky-Lepage formalism are well below the measured cross section.

3 data tables

Data read from graph.

Data read from graph.

Data read from graph.


Photoproduction of pi0 mesons on complex nuclei at small angles in the region of the Delta(1232) resonance.

Belousov, A.S. ; Vazdik, Ya.A. ; Malinovsky, E.I. ; et al.
Sov.J.Nucl.Phys. 53 (1991) 379-386, 1991.
Inspire Record 325945 DOI 10.17182/hepdata.17253

None

5 data tables

No description provided.

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ESTIMATING THE RESONANT PARAMETERS OF A DELTA (33) ISOBAR BASED ON DATA ABOUT PHOTOPRODUCTION OF PI0 MESONS IN A C-12 NUCLEUS

Belousov, A.S. ; Vazdik, Ya.A. ; Malinovsky, E.I. ; et al.
Bull.Lebedev Phys.Inst. 7 (1988) 27-30, 1988.
Inspire Record 271246 DOI 10.17182/hepdata.38326

None

1 data table

No description provided.


PHOTOPRODUCTION OF RHO0 MESONS IN H AND BE. (IN RUSSIAN)

Aleksandrov, Yu.A. ; Baranov, S.S. ; Belousov, A.S. ; et al.
Yad.Fiz. 33 (1981) 1023-1026, 1981.
Inspire Record 170092 DOI 10.17182/hepdata.18805

None

4 data tables

No description provided.

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PHOTOPRODUCTION OF RHO0 MESONS ON HYDROGEN AT GAMMA QUANTA ENERGIES OF 15-GEV - 30-GEV. (IN RUSSIAN)

Aleksandrov, Yu.A. ; Baranov, S.S. ; Belousov, A.S. ; et al.
Yad.Fiz. 32 (1980) 651-658, 1980.
Inspire Record 159787 DOI 10.17182/hepdata.18966

None

6 data tables

SIG OBTAINED FROM INTEGRATION OF D(SIG)/D(T).

No description provided.

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Total Cross-Sections of the Hadronic Absorption of High-Energy Photons by Nucleons

Belousov, A.S. ; Budanov, N.P. ; Vazdik, Ya.A. ; et al.
Yad.Fiz. 21 (1975) 556-566, 1975.
Inspire Record 102842 DOI 10.17182/hepdata.19133

None

1 data table

No description provided.