cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.72937.v1/t4
title: "Table 4" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - - +) C4QS, a4QS, c4QS at high KT4 in pPb collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t5
title: "Table 5" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - - +) C4QS, a4QS, c4QS at low KT4 in PbPb collisions projected against Q4. 0-5% Centrality. The varied c4QS represents an alternate calculation of the cumulant correlation function. By default, the three N2QS(+-)N1(+)N1(+) terms are subtracted. The varied c4QS leaves these terms unsubtracted. In the absence of pion coherence and perfect FSI correction, these terms should not contribute to the cumulant correlation function.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t6
title: "Table 6" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - - +) C4QS, a4QS, c4QS at high KT4 in PbPb collisions projected against Q4. 0-5% Centrality. The varied c4QS represents an alternate calculation of the cumulant correlation function. By default, the three N2QS(+-)N1(+)N1(+) terms are subtracted. The varied c4QS leaves these terms unsubtracted. In the absence of pion coherence and perfect FSI correction, these terms should not contribute to the cumulant correlation function.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t7
title: "Table 7" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - + +) C4QS, a4QS, c4QS at low KT4 in pp collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t8
title: "Table 8" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - + +) C4QS, a4QS, c4QS at high KT4 in pp collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t10
title: "Table 10" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - + +) C4QS, a4QS, c4QS at high KT4 in pPb collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t11
title: "Table 11" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - + +) C4QS, a4QS, c4QS at low KT4 in PbPb collisions projected against Q4. 0-5% Centrality. The varied c4QS represents an alternate calculation of the cumulant correlation function. By default, the four N2QS(+-)N1(+)N1(-) terms are subtracted. The varied c4QS leaves these terms unsubtracted. In the absence of pion coherence and perfect FSI correction, these terms should not contribute to the cumulant correlation function.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t12
title: "Table 12" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - + +) C4QS, a4QS, c4QS at high KT4 in PbPb collisions projected against Q4. 0-5% Centrality. The varied c4QS represents an alternate calculation of the cumulant correlation function. By default, the four N2QS(+-)N1(+)N1(-) terms are subtracted. The varied c4QS leaves these terms unsubtracted. In the absence of pion coherence and perfect FSI correction, these terms should not contribute to the cumulant correlation function.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t13
title: "Table 13" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Same charge C3QS, and c3QS at low KT3 in pp collisions projected against Q3. 0-5% Centrality. Edgeworth parameters for the C3QS fit are: s=1.217, R=2.351, kappa_3=0.592, kappa_4=0.240, kappa_5=-0.217, kappa_6=2.512. Edgeworth parameters for the c3QS fit are: s=1.089, R=1.894, kappa_3=-0.042, kappa_4=1.243, kappa_5=-2.189, kappa_6=2.780.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t14
title: "Table 14" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Same charge C3QS, and c3QS at low KT3 in pPb collisions projected against Q3. 0-5% Centrality. Edgeworth parameters for the C3QS fit are: s=1.058, R=2.680, kappa_3=0.287, kappa_4=0.960, kappa_5=-1.486, kappa_6=3.415. Edgeworth parameters for the c3QS fit are: s=1.300, R=3.613, kappa_3=0.276, kappa_4=1.293, kappa_5=-2.423, kappa_6=5.069.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t15
title: "Table 15" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Same charge C3QS, and c3QS at low KT3 in PbPb collisions projected against Q3. 0-5% Centrality. Edgeworth parameters for the C3QS fit are: s=1.061, R=11.326, kappa_3=0.152, kappa_4=0.847, kappa_5=-1.380, kappa_6=2.374. Edgeworth parameters for the c3QS fit are: s=1.278, R=14.173, kappa_3=-0.055, kappa_4=1.864, kappa_5=-3.460, kappa_6=4.624.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t16
title: "Table 16" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Same charge C4QS, a4QS, b4QS, c4QS, and ratios in pp collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t9
title: "Table 9" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Mixed charge (- - + +) C4QS, a4QS, c4QS at low KT4 in pPb collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t17
title: "Table 17" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Same charge 4-pion expected correlations in pp collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t18
title: "Table 18" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Same charge C4QS, a4QS, b4QS, c4QS, and ratios in pPb collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.
DOI: 10.17182/hepdata.72937.v1/t19
title: "Table 19" of "Multipion Bose-Einstein correlations in pp, p-Pb, and Pb-Pb collisions at the LHC"

description: Same charge 4-pion expected correlations in pPb collisions projected against Q4.
description: CERN-LHC. Three- and four-pion Bose-Einstein correlations are presented in pp, p-Pb, and Pb-Pb collisions at the LHC. We compare our measured four-pion correlations to the expectation derived from two- and three-pion measurements. Such a comparison provides a method to search for coherent pion emission. We also present mixed-charge correlations in order to demonstrate the effectiveness of several analysis procedures such as Coulomb corrections. Same-charge four-pion correlations in pp and p-Pb appear consistent with the expectations from three-pion measurements. However, the presence of non-negligible background correlations in both systems prevent a conclusive statement. In Pb-Pb collisions, we observe a significant suppression of three- and four-pion Bose-Einstein correlations compared to expectations from two-pion measurements. There appears to be no centrality dependence of the suppression within the 0-50% centrality interval. The origin of the suppression is not clear. However, by postulating either coherent pion emission or large multibody Coulomb effects, the suppression may be explained.