scholarly journals Long-range two-particle correlations of strange hadrons with charged particles in pPb and PbPb collisions at LHC energies

2015 ◽  
Vol 742 ◽  
pp. 200-224 ◽  
Author(s):  
V. Khachatryan ◽  
A.M. Sirunyan ◽  
A. Tumasyan ◽  
W. Adam ◽  
T. Bergauer ◽  
...  
Keyword(s):  
Long Range ◽  
Charged Particles ◽  
Particle Correlations

scholarly journals Constraining the Chiral Magnetic Effect with charge-dependent azimuthal correlations in Pb-Pb collisions at $$ \sqrt{s_{\mathrm{NN}}} $$ = 2.76 and 5.02 TeV

2020 ◽  
Vol 2020 (9) ◽  
Author(s):  
S. Acharya ◽  
◽  
D. Adamová ◽  
A. Adler ◽  
J. Adolfsson ◽  
...  
Keyword(s):  
Charged Particles ◽  
Magnetic Effect ◽  
Anisotropic Flow ◽  
Charge Conservation ◽  
Particle Correlations ◽  
Azimuthal Correlations ◽  
Chiral Magnetic Effect ◽  
Local Charge ◽  
Peripheral Collisions ◽  
Dependent Signal

Abstract Systematic studies of charge-dependent two- and three-particle correlations in Pb-Pb collisions at $$ \sqrt{s_{\mathrm{NN}}} $$ s NN = 2.76 and 5.02 TeV used to probe the Chiral Magnetic Effect (CME) are presented. These measurements are performed for charged particles in the pseudorapidity (η) and transverse momentum (pT) ranges |η| < 0.8 and 0.2 < pT< 5 GeV/c. A significant charge-dependent signal that becomes more pronounced for peripheral collisions is reported for the CME-sensitive correlators γ1, 1 = 〈cos(φα + φβ − 2Ψ2)〉 and γ1, − 3 = 〈cos(φα − 3φβ + 2Ψ2)〉. The results are used to estimate the contribution of background effects, associated with local charge conservation coupled to anisotropic flow modulations, to measurements of the CME. A blast-wave parametrisation that incorporates local charge conservation tuned to reproduce the centrality dependent background effects is not able to fully describe the measured γ1,1. Finally, the charge and centrality dependence of mixed-harmonics three-particle correlations, of the form γ1, 2 = 〈cos(φα + 2φβ − 3Ψ3)〉, which are insensitive to the CME signal, verify again that background contributions dominate the measurement of γ1,1.

scholarly journals Scaling model of annihilation-diffusion kinetics for charged particles with long-range interactions

1996 ◽  
Vol 54 (2) ◽  
pp. R1056-R1057 ◽  
Author(s):  
Sergei F. Burlatsky ◽  
Valeriy V. Ginzburg ◽  
Noel A. Clark
Keyword(s):  
Long Range ◽  
Charged Particles ◽  
Diffusion Kinetics ◽  
Scaling Model ◽  
Long Range Interactions

scholarly journals Long-range particle correlations and wavelets

2000 ◽  
Vol 43 (11) ◽  
pp. 1137-1145
Author(s):  
Igor M Dremin
Keyword(s):  
Long Range ◽  
Particle Correlations

scholarly journals The emission of light charged particles in the slow neutron fission of uranium

1948 ◽  
Vol 241 (833) ◽  
pp. 323-343 ◽  
Keyword(s):  
Long Range ◽  
Fission Fragment ◽  
Short Range ◽  
Photographic Plate ◽  
Charged Particles ◽  
Slow Neutron ◽  
Neutron Fission ◽  
Green Is ◽  
Light Particles ◽  
Light Charged Particles

This paper describes the extension of the photographic plate technique to the recording of fission fragment tracks and the application of this method to the study of rare modes of fission in the case of the slow neutron fission of uranium. The emission of a short-range group of light particles in the fission of U 235 , reported by Cassels, Dainty, Feather & Green, is confirmed and the angular and range distributions of these particles described. In addition, the emission of long-range light particles with ranges up to 45 cm. of air is described. The abundance of this mode of fission is 1 in 340 + 40 fission events. The angular and range distributions of these long-range particles are given.

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