A Measurement of High Transverse Momentum Charged Hadron Production Using a Pion Beam and Hydrogen Target

1981 ◽  
Author(s):  
James Green
Keyword(s):  
Transverse Momentum ◽  
Hadron Production ◽  
Charged Hadron ◽  
High Transverse Momentum ◽  
Pion Beam ◽  
Hydrogen Target

scholarly journals High-transverse-momentum single-hadron production inppandpdcollisions ats=27.4 and 38.8GeV

1989 ◽  
Vol 40 (9) ◽  
pp. 2777-2795 ◽  
Author(s):  
D. E. Jaffe ◽  
P. B. Straub ◽  
M. R. Adams ◽  
C. N. Brown ◽  
G. Charpak ◽  
...  
Keyword(s):  
Transverse Momentum ◽  
Hadron Production ◽  
High Transverse Momentum

Production of light flavored charged hadron in pp collisions at 900 GeV with hadron production models

2019 ◽  
Vol 34 (13) ◽  
pp. 1950100 ◽  
Author(s):  
M. Ajaz ◽  
M. Tufail ◽  
Y. Ali
Keyword(s):  
Transverse Momentum ◽  
Entire Range ◽  
Star Collaboration ◽  
Hadron Production ◽  
Charged Hadron ◽  
Experimental Measurements ◽  
Average Transverse Momentum ◽  
Production Models ◽  
200 Gev ◽  
Small Rise

Differential yields of light flavored charged hadrons in [Formula: see text] collision at 0.9 TeV in the transverse momentum [Formula: see text] ranging from 0.1–2.5 GeV/c with pseudorapidity [Formula: see text] are presented here. The spectra obtained by Monte Carlo simulations with event generators — EPOS 1.99, EPOS-LHC, QGSJETII-04 and Sibyll2.3c — are compared with the ALICE measurements. For [Formula: see text] mesons, EPOS1.99, EPOS-LHC and QGSJETII-04 described the ALICE measurement very well almost in the entire [Formula: see text] range except QGSJETII-04 which underpredicts with [Formula: see text] below 0.4 GeV/c. The Sibyll2.3c model slightly overpredicts for [Formula: see text] GeV/c and underpredicts afterwards. For [Formula: see text] mesons, all models describe the experimental data qualitatively, except at high [Formula: see text], where the models slightly underpredict. The EPOS-LHC and QGSJETII-04 models, at low [Formula: see text], describe the distribution of the experimental measurements very well in both cases of protons and anti-protons, whereas the former underpredicts and the latter overpredicts at higher [Formula: see text]. The EPOS1.99 overpredicts at low [Formula: see text] below 1 GeV/c, whereas it reproduces the results well above it. Sibyll2.3c overpredicts the distribution over the entire range of [Formula: see text]. Models described the average transverse momentum [Formula: see text] of these hadron species as a function of their mass, showing small rise in the average [Formula: see text] with the mass of the particles. The same has been observed by the STAR collaboration with measurements in [Formula: see text] reactions at [Formula: see text] = 200 GeV and also in [Formula: see text] collisions at [Formula: see text] = 900 GeV.

scholarly journals Studies of proton-proton collisions at the CERN ISR with an identified charged hadron of high transverse momentum at 90°

1979 ◽  
Vol 160 (1) ◽  
pp. 1-41 ◽  
Author(s):  
M.G. Albrow ◽  
S. Almehed ◽  
P.S.L. Booth ◽  
X. De Bouard ◽  
H. Bøggild ◽  
...  
Keyword(s):  
Transverse Momentum ◽  
Charged Hadron ◽  
High Transverse Momentum ◽  
Proton Proton ◽  
Proton Collisions ◽  
Proton Proton Collisions

scholarly journals Studies of proton-proton collisions at the CERN ISR with an identified charged hadron of high transverse momentum at 90°

1978 ◽  
Vol 145 (2-3) ◽  
pp. 305-348 ◽  
Author(s):  
M.G. Albrow ◽  
S. Almehed ◽  
P.S.L. Booth ◽  
X. De Bouard ◽  
H. Bøggild ◽  
...  
Keyword(s):  
Transverse Momentum ◽  
Charged Hadron ◽  
High Transverse Momentum ◽  
Proton Proton ◽  
Proton Collisions ◽  
Proton Proton Collisions

scholarly journals SYSTEM SIZE AND ENERGY DEPENDENCE OF HIGH pT HADRON PRODUCTION MEASURED WITH PHENIX EXPERIMENT AT RHIC

2007 ◽  
Vol 16 (07n08) ◽  
pp. 2166-2173 ◽  
Author(s):  
◽  
TAKAO SAKAGUCHI
Keyword(s):  
Transverse Momentum ◽  
Particle Production ◽  
System Size ◽  
Heavy Ion ◽  
Hadron Production ◽  
Heavy Ion Collision ◽  
High Transverse Momentum ◽  
Relativistic Heavy Ion Collision ◽  
Phenix Experiment ◽  
Ion Collision

PHENIX has measured high transverse momentum (pT) identified hadrons in different collision species and energies in the last five RHIC runs. The systematic study of the high PT hadron production provides an idea on interaction of hard scattered partons and the matter created in relativistic heavy ion collision. The η/π0 ratio is measured in Au + Au collisions, which gives a hint on the system thermalization and particle production. A future measurement of hadron and photon measurement is discussed.

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