Bugg, W.M.
Single Differential Cross Section
POL
Max results
Sort by Reverse order

Showing 4 of 4 results

INCLUSIVE K0(S), LAMBDA AND anti-LAMBDA PRODUCTION IN 360-GeV/c p p INTERACTIONS USING THE EUROPEAN HYBRID SPECTROMETER

The EHS-RCBC collaboration Asai, M. ; Bugg, W.M. ; Bailly, J.L. ; et al.
IFVE-85-65, 1985.
Inspire Record 214009 DOI 10.17182/hepdata.10425

None

17 data tables match query
Table 1

Axis error includes +- 0.0/0.0 contribution (?////).

Table 2

Axis error includes +- 0.0/0.0 contribution (?////).

Table 3

Axis error includes +- 0.0/0.0 contribution (?////).

More…

Photoproduction of rho0 and rho- Mesons at 3-GeV

Bapu, P. ; Endorf, R. ; Meadows, B. ; et al.
Phys.Rev.D 15 (1977) 26, 1977.
Inspire Record 123802 DOI 10.17182/hepdata.24621

The photoproduction of ρ0 and ρ− mesons has been studied at 3 GeV in the reactions γd→dπ±π−, γd→psnπ+π−, and γd→pspπ−π0. For ρ0 and ρ− production in these reactions we present the total and differential cross sections, the decay angular distributions, and the spin density matrix elements. The photoproduction of the ρ0 is found to be consistent with s-channel helicity conservation and is dominated by natural-parity exchange. The ρ− meson production has approximately equal natural- and unnatural-parity-exchange contributions. The unnatural-parity-exchange contribution is consistent with one-pion exchange and is used to estimate the value of Γρπγ.

6 data tables match query
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

Differential cross-sections and analyzing powers for anti-p p ---> pi- pi+ and K- K+ from 360-MeV/c to 1550-MeV/c

Hasan, A. ; Bugg, D.V. ; Hall, J.R. ; et al.
Nucl.Phys.B 378 (1992) 3-51, 1992.
Inspire Record 339576 DOI 10.17182/hepdata.6880

Analysing powers and differential cross sections for p p → π − π + and p p → K − K + have been measured over the full angular range using a polarised target at LEAR at 20 beam momenta from 360 to 1550 MeV/ c . Discrepancies in the normalisation of earlier d σ/ d Ω data at low momenta are clarified. Above 1000 MeV/ c , A 0N results confirm values close to +1 over most of the angular range for both reactions, in excellent agreement with earlier data of lower statistics. Below 1000 MeV/ c , where the analysing power is measured for the first time, large variations of A 0N with energy and angle are present.

84 data tables match query
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

POLARIZED CROSS-SECTION MEASUREMENTS FOR THE REACTION PI- P ---> ETA N FROM 1171-MEV/C TO 2267-MEV/C AND A PARTIAL WAVE ANALYSIS OF THIS REACTION IN THE RESONANCE REGION

Baker, R.D. ; Brown, Robert M. ; Clark, A.G. ; et al.
Nucl.Phys.B 156 (1979) 93-110, 1979.
Inspire Record 146768 DOI 10.17182/hepdata.34678

Polarized cross sections for the reaction π − p → η n have been measured at 12 incident momenta between 1171 and 2267 MeV/ c . The data show that the polarization is small in the forward direction and there is a general trend for it to be large and positive near cos θ ∗ = 0.2 . These are the first published results on polarization effects in this channel in the resonance region. An energy-dependent partial-wave analysis has been performed and the couplings and branching fractions for decays of nucleon resonances to this channel are presented.

12 data tables match query
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…