High-Momentum Hadrons frome+e−Reactions: Spectra, Particle Ratios, and Multiplicities

1975 ◽  
Vol 35 (11) ◽  
pp. 704-707 ◽  
Author(s):  
T. L. Atwood ◽  
B. A. Barnett ◽  
L. V. Trasatti ◽  
G. T. Zorn ◽  
M. Cavalli-Sforza ◽  
...  
Keyword(s):  
High Momentum ◽  
Particle Ratios

scholarly journals Prospect for observation of polarization in electron-deuteron elastic scattering at high momentum transfer

1985 ◽  
Vol 446 (1-2) ◽  
pp. 389-391 ◽  
Author(s):  
R.J. Holt ◽  
M.C. Green ◽  
L. Young ◽  
R.S. Kowalczyk ◽  
D.F. Geesaman ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Momentum Transfer ◽  
High Momentum ◽  
High Momentum Transfer

scholarly journals Particle production at RHIC and LHC energies

2015 ◽  
Vol 30 (22) ◽  
pp. 1550131 ◽  
Author(s):  
A. Tawfik ◽  
E. Gamal ◽  
A. G. Shalaby
Keyword(s):  
Particle Production ◽  
Hadron Collider ◽  
Center Of Mass ◽  
System Size ◽  
Alice Experiment ◽  
Center Of Mass Energy ◽  
Particle Ratios ◽  
Strangeness Enhancement ◽  
Homogeneous Particle ◽  
Energy Formula

The production of pion, kaon and proton was measured in Pb–Pb collisions at nucleus–nucleus center-of-mass energy [Formula: see text] by the ALICE experiment at Large Hadron Collider (LHC). The particle ratios of these species compared to the RHIC measurements are confronted to the hadron resonance gas (HRG) model and to simulations based on the event generators PYTHIA 6.4.21 and HIJING 1.36. It is found that the homogeneous particle–antiparticle ratios (same species) are fully reproducible by means of HRG and partly by PYTHIA 6.4.21 and HIJING 1.36. The mixed kaon–pion and proton–pion ratios measured at RHIC and LHC energies seem to be reproducible by the HRG model. On the other hand, the strange abundances are underestimated in both event generators. This might be originated to strangeness suppression in the event generators and/or possible strangeness enhancement in the experimental data. It is apparent that the values of kaon–pion ratios are not sensitive to the huge increase of [Formula: see text] from 200 (RHIC) to 2760 GeV (LHC). We conclude that the ratios of produced particle at LHC seem not depending on the system size.

scholarly journals Matching the high momentum modes in a truncated determinant algorithm

1999 ◽  
Vol 73 (1-3) ◽  
pp. 840-842 ◽  
Author(s):  
A. Duncan ◽  
E. Eichten ◽  
H. Thacker
Keyword(s):  
High Momentum
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