Summary
Charged-particle multiplicity distributions from hadron-hadron collisions at\(\sqrt s \)=16.7 GeV are analyzed in rapidity, pseudorapidity and azimuthal angle intervals. The data—fully reconstructed events—were taken in the rapid-cycling Bubble Chamber of the International Hybrid Spectrometer Consortium exposed to a hadron beam (147 GeV/c momentum) of the Tevatron at Fermilab. The factorial moments of the multiplicity distributions increase with decreasing rapidity interval. The energy dependence of the slopes in h-h collisions is discussed. Suitable phase-space cuts show that most of the intermittency effect stems from low-transverse-momentum particles. In the two-dimensional analysis (rapidity azimuthal angle) we find a weak enhancement of the slope values, more in agreement with the observations by the NA22 experiment, rather than the observations in e+e− by the HRS collaboration.
Similar content being viewed by others
References
a)A. Bialas andR. Peschanski:Nucl. Phys. B,273, 703 (1986);b)A. Bialas andR. Peschanski:Nucl. Phys. B,308, 857 (1988).
R. Peschanski:Int. J. Mod. Phys. A,6, 3681 (1988).
NA22Collaboration (I. V. Ajinenko et al.):Phys. Lett. B,222, 306 (1989).
NA22Collaboration (I. V. Ajinenko et al.):Phys. Lett. B,235, 373 (1990).
NA23Collaboration (J. B. Singh andJ. M. Kohli):Phys. Lett. B,261, 160 (1991).
Ts. Baatar, V. G. Grishin andG. Sharkhu:Yad. Fiz.,52, 783 (1990).
UA1Collaboration (C. Albajar et al.):Nucl. Phys. B,345, 1 (1990).
KLMCollaboration (R. Holynski et al.):Phys. Rev. C,40, 2449 (1989).
NA22Collaboration (F. Botterweck et al.):Z. Phys. C,51, 37 (1991).
NA35Collaboration (I. Derado):Festschrift L. Van Hove, edited byA. Giovannini andW. Kittel (World Scientific, Singapore, 1990).
HELIOSCollaboration (T. Akesson et al.):Phys. Lett. B,252, 303 (1990).
EMU01Collaboration (M. I. Adamovich et al.):Z. Phys. C,49, 395 (1991).
EMU08Collaboration (K. Sengupta et al.):Phys. Lett. B,236, 219 (1990).
EMCCollaboration (I. Derado et al.):Z. Phys. C,47, 23 (1990).
WA25Collaboration and WA59Collaboration (L. Verluyten et al.):Phys. Lett. B,260, 456 (1991).
a) HRSCollaboration (B. Buschbeck andP. Lipa):Phys. Lett. B,215, 788 (1988);b) HRSCollaboration (K. Sugano): ANL-HEP-CP-90-37 (1990);c) HRSCollaboration (S. Abachi et al.): ANL-HEP-CP-90-50 (1990).
TASSOCollaboration (W. Braunschweig et al.):Phys. Lett. B,231, 548 (1989).
DELPHICollaboration (P. Abreu et al.):Phys. Lett. B,247, 137 (1990).
OPALCollaboration (M. Akrawy et al.):Phys. Lett. B,262, 351 (1991).
ALEPHCollaboration (D. Decamp et al.): CERN-PPE/91-121 (1991).
P. Dahlqvist, B. Andersson andG. Gustafson:Nucl. Phys. B,328, 76 (1989).
a)H. Satz:Nucl. Phys. B,326, 613 (1989);b)J. Wosiek:Phys. Lett. B,19, 629 (1990);c)B. Bambah, J. Fingberg andH. Satz:Nucl. Phys. B,332, 629 (1990);d)I. Novak: Bratislava FU-89-10;e)S. Gupta, P. La Cock andH. Satz: Bielefeld BI-TP-90-21.
P. Carruthers andI. Sarcevic:Phys. Rev. Lett.,63, 1562 (1989).
a)D. Seibert: contribution toSanta Fe Workshop on Intermittency in High-Energy Collisions (World Scientific, Singapore, 1990);b)R. Hwa:Phys. Rev. D,41, 1456 (1990);c)C. B. Chiu andR. C. Hwa:Phys. Rev. D,43, 100 (1991);d)S. Ratti, V. Arena, G. Boca, G. Corti, R. Diaferia, G. Gianini, G. Salvadori, T. A. Fuess, E. S. Hafen, P. Haridas, T. Lainis, R. I. Hulsizer, I. A. Pless, T. Sung, Y. Yamamoto, Y. Eisenberg, A. Levy, M. Widgoff, D. Alyea, R. J. Plano, M. Kalelkar andP. Stamer: contribution paperXXI International Symposium on Multiparticle Dynamics, Wuhan, China, 1991; e)P. Carruthers et al.: Phys. Lett. B,254, 258 (1991);f)P. Lipa: AZPH-TH/91-47;g)L. Van Hove: CERN-TH.5671/90;h)R. Peschanski andJ. Seixas: CERN-TH-5903/90, DF/IST-3.90;i)H. C. Eggers, P. Carruthers, P. Lipa andI. Sarcevic:Phys. Rev. D,44, 1975 (1991);l)V. V. Aivazian, S. G. Badalian, F. Botterweck, M. Charlet, P. V. Chliapniov, A. De Roeck, E. A. de Wolf, K. Dziunikowska, A. M. F. Endler, F. Filthaut, T. Haupt, K. Kaleba, W. Kittel, B. B. Levchenko, K. Olkiewicz, E. K. Shabalina, N. A. Sotnikova, O. G. Chikilev, V. A. Uvarov, F. Verbeure, R. Wischnewski andS. A. Zotkin:Phys. Lett. B,258, 487 (1991).
a)W. Ochs andJ. Wosiek:Phys. Lett. B,214, 617 (1988);b)W. Ochs:Phys. Lett. B,247, 101 (1991);c)A. Bialas andJ. Seixas:Phys. Lett. B,250, 161 (1990);d)P. Bozek andM. Ploszajczak:Phys. Lett. B,251, 623 (1990);e)G. Gustafson andA. Nilsson:Nucl. Phys. B,355, 106 (1991);f)A. De Angelis, P. Lipa andW. Ochs: MPI-Ph/91-93.
a) NA22Collaboration (N. M. Agababyan et al.):Phys. Lett. B,261, 165 (1991);b) UA1Collaboration (H. Dibon andM. Markytan): contribution to theSanta Fe Workshop on Intermittency in High-Energy Collisions (World Scientific, Singapore, 1990).
International Hybrid Spectrometer Consortium (G. Boca et al.):XXV International Conference on H.E.P., Singapore, 1990, paper n. 736; also FNT-AE 90/21.
International Hybrid Spectrometer Consortium (D. Brick et al.):Phys. Rev. D,25, 2794 (1982).
Author information
Authors and Affiliations
Consortia
Rights and permissions
About this article
Cite this article
International Hybrid Spectrometer Consortium., Arena, V., Boca, G. et al. Study of intermittency in h-h collisions at\(\sqrt s \)=16.7 GeV. Nuov Cim A 105, 883–892 (1992). https://doi.org/10.1007/BF02799104
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02799104