Date

Measurements of Selected psi-prime (3684) Branching Ratios from a Study of Secondary Lepton Pairs

Hilger, E. ; Beron, B.L. ; Ford, R.L. ; et al.
Phys.Rev.Lett. 35 (1975) 625, 1975.
Inspire Record 99437 DOI 10.17182/hepdata.21148

We determine the ratio of the partial decay width for ψ(3684)→μ+μ− to that for the cascade decay ψ(3684)→ψ(3095)+X to be (1.4 ± 0.3)% and, by direct observation of associated charged particles and γ rays, find the ratio of the partial decay width for ψ(3684)→ψ(3095)+π0π0 to that for ψ(3684)→ψ(3095)+π+π− to be 0.64 ± 0.15.

2 data tables

Axis error includes +- 20/20 contribution (UNKNOWN SYSTEMATICAL ERRORDECAY-BR(BRN=J/PSI(3097) --> MU+ MU-, BR=?, C=FOLDED)).

Axis error includes +- 20/20 contribution (UNKNOWN SYSTEMATICAL ERRORDECAY-BR(BRN=J/PSI(3097) --> MU+ MU-, BR=?, C=FOLDED)).


Inclusive electroproduction of forward protons from neutron and proton targets

Bebek, C.J. ; Brown, C.N. ; Herzlinger, M. ; et al.
Phys.Rev.Lett. 34 (1975) 1115, 1975.
Inspire Record 98990 DOI 10.17182/hepdata.21921

We report new measurements of the inclusive electroproduction of forward protons carried out at the Wilson Synchrotron Laboratory at Cornell University. Data were taken with deuterium at the (W, Q2) points (2.15 GeV, 1.2 GeV2), (2.15, 4.0), and (3.11, 1.2); data were taken with hydrogen at these points and at the points (2.15, 2.0), (2.67, 3.3), and (3.11, 1.7). The invariant structure function is presented in terms of W, Q2, and ω.

1 data table

No description provided.