Charged-particle multiplicity distribution in 100-GeV/c $$\bar pd$$ and π− interactions

1980 ◽  
Vol 5 (4) ◽  
pp. 265-274 ◽  
Author(s):  
A. Bergier ◽  
H. Gennow ◽  
S. Nilsson ◽  
J. Norrby ◽  
W. Evans ◽  
...  
Keyword(s):  
Charged Particle ◽  
Multiplicity Distribution ◽  
Particle Multiplicity ◽  
Charged Particle Multiplicity ◽  
Π Interactions

Updated charged-particle multiplicity distribution from205−GeVcproton-proton interactions

1974 ◽  
Vol 9 (9) ◽  
pp. 2689-2691 ◽  
Author(s):  
S. Barish ◽  
Y. Cho ◽  
D. C. Colley ◽  
M. Derrick ◽  
R. Engelmann ◽  
...  
Keyword(s):  
Charged Particle ◽  
Multiplicity Distribution ◽  
Particle Multiplicity ◽  
Charged Particle Multiplicity

π−pinteractions at 360 GeV/c: Measurement of the total and elastic cross sections and the charged-particle multiplicity distribution

1976 ◽  
Vol 14 (11) ◽  
pp. 2902-2908 ◽  
Author(s):  
A. Firestone ◽  
E. W. Anderson ◽  
V. Chang ◽  
H. B. Crawley ◽  
W. J. Kernan ◽  
...  
Keyword(s):  
Charged Particle ◽  
Cross Sections ◽  
Multiplicity Distribution ◽  
Particle Multiplicity ◽  
Charged Particle Multiplicity

Precise Measurement ofτ-Decay Charged-Particle Multiplicity Distribution

1982 ◽  
Vol 49 (19) ◽  
pp. 1369-1372 ◽  
Author(s):  
C. A. Blocker ◽  
M. Levi ◽  
G. S. Abrams ◽  
D. Amidei ◽  
A. Bäcker ◽  
...  
Keyword(s):  
Charged Particle ◽  
Precise Measurement ◽  
Multiplicity Distribution ◽  
Particle Multiplicity ◽  
Charged Particle Multiplicity

scholarly journals Charged-particle multiplicity fluctuations in Pb–Pb collisions at $$\sqrt{s_{\mathrm {NN}}}$$  = 2.76 TeV

2021 ◽  
Vol 81 (11) ◽  
Author(s):  
S. Acharya ◽  
D. Adamová ◽  
A. Adler ◽  
J. Adolfsson ◽  
G. Aglieri Rinella ◽  
...  
Keyword(s):  
Charged Particle ◽  
Multiplicity Distribution ◽  
Hadron Collider ◽  
Monte Carlo Event ◽  
Particle Multiplicity ◽  
Charged Particle Multiplicity ◽  
Central Collisions ◽  
The Mean ◽  
Lower Collision ◽  
Pseudorapidity Range

AbstractMeasurements of event-by-event fluctuations of charged-particle multiplicities in Pb–Pb collisions at $$\sqrt{s_{\mathrm {NN}}}$$ s NN  $$=$$ =  2.76 TeV using the ALICE detector at the CERN Large Hadron Collider (LHC) are presented in the pseudorapidity range $$|\eta |<0.8$$ | η | < 0.8 and transverse momentum $$0.2< p_{\mathrm{T}} < 2.0$$ 0.2 < p T < 2.0  GeV/c. The amplitude of the fluctuations is expressed in terms of the variance normalized by the mean of the multiplicity distribution. The $$\eta $$ η and $$p_{\mathrm{T}}$$ p T dependences of the fluctuations and their evolution with respect to collision centrality are investigated. The multiplicity fluctuations tend to decrease from peripheral to central collisions. The results are compared to those obtained from HIJING and AMPT Monte Carlo event generators as well as to experimental data at lower collision energies. Additionally, the measured multiplicity fluctuations are discussed in the context of the isothermal compressibility of the high-density strongly-interacting system formed in central Pb–Pb collisions.

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