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A Study of the Proton Momentum Spectrum From Deuteron Fragmentation at 8.9 GeV/$c$ and an Estimate of Admixture Parameters for the Six Quark State in Deuteron

Ableev, V.G. ; Abdushukurov, D.A. ; Avramenko, S.A. ; et al.

Nucl.Phys.A 393 (1983) 491, 1983.

Inspire Record 179179 DOI 10.17182/hepdata.39547

The momentum spectrum of protons emitted at small angles in the stripping reaction d + 12 C → p + X has been measured at a deuteron momentum of 8.9 GeV/ c . The data are described in the framework of the Glauber-Sitenko theory using the hybrid model of the deuteron wave function which includes a six-quark state. The parameters of this state are determined. A shoulder in the spectrum has been observed in the proton momenta region which kinematically corresponds to the production of a dibaryon resonance with a mass from 2.0 to 2.2 GeV.

1 data table match query

Table 1

No description provided.

POSSIBLE OBSERVATION OF DIBARYON RESONANCE IN PROCESSES OF RELATIVISTIC DEUTERON FRAGMENTATION

Ableev, V.G. ; Dimitrov, Kh. ; Filipkowski, A. ; et al.

JINR-E1-82-516, 1982.

Inspire Record 179223 DOI 10.17182/hepdata.39544

None

1 data table match query

Table 1

No description provided.

INELASTIC SCATTERING OF DEUTERONS ON CARBON AT 8.9-GeV/c. (IN RUSSIAN)

Ableev, V.g. ; Vorobev, G.g. ; Vizireva, L. ; et al.

Yad.Fiz. 37 (1983) 348-352, 1983.

Inspire Record 192434 DOI 10.17182/hepdata.17712

None

1 data table match query

Table 1

No description provided.

$p (^{3}$He, T) Charge Exchange Reaction at 4.4-{GeV}/$c$ - 18.3-{GeV}/$c$ With $\Delta$ Isobar Production

Ableev, V.G. ; Vorobev, G.G. ; Dimitrov, Kh. ; et al.

Sov.J.Nucl.Phys. 46 (1987) 300, 1987.

Inspire Record 235268 DOI 10.17182/hepdata.2438

None

4 data tables match query

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Angular analysis of the $B^0\to K^*(892)^0\mu^+\mu^-$ decay in proton-proton collisions at $\sqrt{s}$ = 13 TeV

The CMS collaboration Hayrapetyan, Aram ; Tumasyan, Armen ; Adam, Wolfgang ; et al.

Phys.Lett.B 864 (2025) 139406, 2025.

Inspire Record 2850101 DOI 10.17182/hepdata.154898

A full set of optimized observables is measured in an angular analysis of the decay B$^0$$\to$ K$^*$(892)$^0\mu^+\mu^-$ using a sample of proton-proton collisions at $\sqrt{s}$ = 13 TeV, collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 140 fb$^{-1}$. The analysis is performed in six bins of the squared invariant mass of the dimuon system, $q^2$, over the range 1.1 $\lt$$q^2$$\lt$ 16 GeV$^2$. The results are among the most precise experimental measurements of the angular observables for this decay and are compared to a variety of predictions based on the standard model. Some of these predictions exhibit tension with the measurements.

15 data tables match query

Results Fl

Results for the $F_\mathrm{L}$ angular observable. The first uncertainties are statistical and the second systematic.

Results P1

Results for the $P_1$ angular observable. The first uncertainties are statistical and the second systematic.

Results P2

Results for the $P_2$ angular observable. The first uncertainties are statistical and the second systematic.