Psi
DN/DPT
Max results
Sort by Reverse order

Showing 4 of 4 results

Date

Subject_areas

Transverse momentum distributions of J/psi, psi', Drell-Yan and continuum dimuons produced in Pb Pb interactions at the SPS.

The NA50 collaboration Abreu, M.C ; Alessandro, B ; Alexa, C ; et al.
Phys.Lett.B 499 (2001) 85-96, 2001.
Inspire Record 537484 DOI 10.17182/hepdata.57431

Muon pairs produced in Pb–Pb interactions at 158 GeV/ c per nucleon are used to study the transverse momentum distributions of the J/ ψ , ψ ′ and dimuons in the mass continuum. In particular, the dependence of these distributions on the centrality of the Pb–Pb collision is investigated in detail.

9 data tables
Table 1

Mean values of PT and PT**2 calculated from the IMR distributions.

Table 2

Mean values of PT and PT**2 calculated from the J/PSI distributions.

Table 3

Mean values of PT and PT**2 calculated from the PSI(3685) distributions.

More…

Transverse momentum of J/psi, psi' and mass continuum muon pairs produced in S-32 U collisions at 200-GeV/c per nucleon.

The NA38 collaboration Abreu, M.C ; Astruc, J ; Baglin, C ; et al.
Phys.Lett.B 423 (1998) 207-212, 1998.
Inspire Record 467276 DOI 10.17182/hepdata.40524

We have studied the production of J/ ψ , ψ ′ and prompt muon pairs in the mass continuum from a sample of sulfur-uranium interactions at 200 GeV/c per nucleon. We report, in this letter, results obtained for the transverse momentum distributions and their dependence on the transverse energy released in the collision, used as an estimator of the centrality of the nucleus-nucleus interaction.

11 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

HADRONS AND GAMMAS ASSOCIATED TO DIMUONS AND J / psi PARTICLES IN pi- C INTERACTIONS AT 38-GeV/c

The RISK collaboration Jani, J. ; Mihalyi, Z. ; Nyitrai, G. ; et al.
JINR-E1-87-397, 1987.
Inspire Record 251044 DOI 10.17182/hepdata.9973

None

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

Production of $\psi$ and $\psi^\prime$ Mesons in $\pi^- N$ Scattering at 150-{GeV}/$c$

Abolins, M.A. ; Barate, R. ; Bareyre, P. ; et al.
Phys.Lett.B 82 (1979) 145, 1979.
Inspire Record 133175 DOI 10.17182/hepdata.27333

In a large-acceptance spectrometer, muon pairs and associated hadrons were observed with μμ masses up to 10 GeV/ c 2 and ΔM M = 0.015 resolution. We report here on the production of 4000 J/ ψ and 80 ψ ′ mesons.

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…