QCD results from studies of hadronic events produced in e+e- annihilations at √s = 183 GeV

M. Acciarri; O. Adriani; M. Aguilar-Benitez; S. Ahlen; J. Alcaraz; G. Alemanni; J. Allaby; A. Aloisio; M. G. Alviggi; G. Ambrosi; H. Anderhub; V. P. Andreev; T. Angelescu; F. Anselmo; A. Arefiev; T. Azemoon; T. Aziz; P. Bagnaia; L. Baksay; S. Banerjee; Sw Banerjee; K. Banicz; A. Barczyk; R. Barillère; L. Barone; P. Bartalini; A. Baschirotto; M. Basile; R. Battiston; A. Bay; F. Becattini; U. Becker; F. Behner; J. Berdugo; P. Berges; B. Bertucci; B. L. Betev; S. Bhattacharya; M. Biasini; A. Biland; G. M. Bilei; J. J. Blaising; S. C. Blyth; G. J. Bobbink; R. Bock; A. Böhm; L. Boldizsar; B. Borgia; D. Bourilkov; M. Bourquin; S. Braccini; J. G. Branson; V. Brigljevic; I. C. Brock; A. Buffini; A. Buijs; J. D. Burger; W. J. Burger; J. Busenitz; A. Button; X. D. Cai; M. Campanelli; M. Capell; G. Cara Romeo; G. Carlino; A. M. Cartacci; J. Casaus; G. Castellini; F. Cavallari; N. Cavallo; C. Cecchi; M. Cerrada; F. Cesaroni; M. Chamizo; Y. H. Chang; U. K. Chaturvedi; M. Chemarin; A. Chen; G. Chen; G. M. Chen; H. F. Chen; H. S. Chen; X. Chereau; G. Chiefari; C. Y. Chien; L. Cifarelli; F. Cindolo; C. Civinini; I. Clare; R. Clare; G. Coignet; A. P. Colijn; N. Colino; S. Costantini; F. Cotorobai; B. De La Cruz; A. Csilling; T. S. Dai; R. D'Alessandro

doi:10.1016/S0370-2693(98)01404-X

QCD results from studies of hadronic events produced in e⁺e^- annihilations at √s = 183 GeV

M. Acciarri, O. Adriani, M. Aguilar-Benitez, S. Ahlen, J. Alcaraz, G. Alemanni, J. Allaby, A. Aloisio, M. G. Alviggi, G. Ambrosi, H. Anderhub, V. P. Andreev, T. Angelescu, F. Anselmo, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, S. BanerjeeSw Banerjee, K. Banicz, A. Barczyk, R. Barillère, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, J. Berdugo, P. Berges, B. Bertucci, B. L. Betev, S. Bhattacharya, M. Biasini, A. Biland, G. M. Bilei, J. J. Blaising, S. C. Blyth, G. J. Bobbink, R. Bock, A. Böhm, L. Boldizsar, B. Borgia, D. Bourilkov, M. Bourquin, S. Braccini, J. G. Branson, V. Brigljevic, I. C. Brock, A. Buffini, A. Buijs, J. D. Burger, W. J. Burger, J. Busenitz, A. Button, X. D. Cai, M. Campanelli, M. Capell, G. Cara Romeo, G. Carlino, A. M. Cartacci, J. Casaus, G. Castellini, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, Y. H. Chang, U. K. Chaturvedi, M. Chemarin, A. Chen, G. Chen, G. M. Chen, H. F. Chen, H. S. Chen, X. Chereau, G. Chiefari, C. Y. Chien, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, G. Coignet, A. P. Colijn, N. Colino, S. Costantini, F. Cotorobai, B. De La Cruz, A. Csilling, T. S. Dai, R. D'Alessandro

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

We present results obtained from a study of the structure of hadronic events recorded by the L3 detector at a centre-of-mass energy of 183 GeV. The data sample corresponds to an integrated luminosity of 55.3 pb^-1. The distributions of event shape variables and the energy dependence of their mean values are measured. From a comparison with resummed script O sign(α² _s) QCD calculations, we determine the strong coupling constant α_s (183 GeV) = 0.1086 ± 0.0026(exp) ± 0.0054 (th). The charged particle multiplicity distribution and momentum spectrum are studied and the energy dependence of the peak position of the ξ(= - 1n x_p) distribution is compared with lower energy measurements and QCD expectations.

Original language	English
Pages (from-to)	569-582
Number of pages	14
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	444
Issue number	3-4
DOIs	https://doi.org/10.1016/S0370-2693(98)01404-X
State	Published - 24 Dec 1998

Access to Document

10.1016/S0370-2693(98)01404-X

Cite this

Acciarri, M., Adriani, O., Aguilar-Benitez, M., Ahlen, S., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M. G., Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., ... D'Alessandro, R. (1998). QCD results from studies of hadronic events produced in e⁺e^- annihilations at √s = 183 GeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 444(3-4), 569-582. https://doi.org/10.1016/S0370-2693(98)01404-X

@article{54b13f09bc7b445aa82a6ed63151b155,

title = "QCD results from studies of hadronic events produced in e+e- annihilations at √s = 183 GeV",

abstract = "We present results obtained from a study of the structure of hadronic events recorded by the L3 detector at a centre-of-mass energy of 183 GeV. The data sample corresponds to an integrated luminosity of 55.3 pb-1. The distributions of event shape variables and the energy dependence of their mean values are measured. From a comparison with resummed script O sign(α2 s) QCD calculations, we determine the strong coupling constant αs (183 GeV) = 0.1086 ± 0.0026(exp) ± 0.0054 (th). The charged particle multiplicity distribution and momentum spectrum are studied and the energy dependence of the peak position of the ξ(= - 1n xp) distribution is compared with lower energy measurements and QCD expectations.",

author = "M. Acciarri and O. Adriani and M. Aguilar-Benitez and S. Ahlen and J. Alcaraz and G. Alemanni and J. Allaby and A. Aloisio and Alviggi, {M. G.} and G. Ambrosi and H. Anderhub and Andreev, {V. P.} and T. Angelescu and F. Anselmo and A. Arefiev and T. Azemoon and T. Aziz and P. Bagnaia and L. Baksay and S. Banerjee and Sw Banerjee and K. Banicz and A. Barczyk and R. Barill{\`e}re and L. Barone and P. Bartalini and A. Baschirotto and M. Basile and R. Battiston and A. Bay and F. Becattini and U. Becker and F. Behner and J. Berdugo and P. Berges and B. Bertucci and Betev, {B. L.} and S. Bhattacharya and M. Biasini and A. Biland and Bilei, {G. M.} and Blaising, {J. J.} and Blyth, {S. C.} and Bobbink, {G. J.} and R. Bock and A. B{\"o}hm and L. Boldizsar and B. Borgia and D. Bourilkov and M. Bourquin and S. Braccini and Branson, {J. G.} and V. Brigljevic and Brock, {I. C.} and A. Buffini and A. Buijs and Burger, {J. D.} and Burger, {W. J.} and J. Busenitz and A. Button and Cai, {X. D.} and M. Campanelli and M. Capell and {Cara Romeo}, G. and G. Carlino and Cartacci, {A. M.} and J. Casaus and G. Castellini and F. Cavallari and N. Cavallo and C. Cecchi and M. Cerrada and F. Cesaroni and M. Chamizo and Chang, {Y. H.} and Chaturvedi, {U. K.} and M. Chemarin and A. Chen and G. Chen and Chen, {G. M.} and Chen, {H. F.} and Chen, {H. S.} and X. Chereau and G. Chiefari and Chien, {C. Y.} and L. Cifarelli and F. Cindolo and C. Civinini and I. Clare and R. Clare and G. Coignet and Colijn, {A. P.} and N. Colino and S. Costantini and F. Cotorobai and {De La Cruz}, B. and A. Csilling and Dai, {T. S.} and R. D'Alessandro",

year = "1998",

month = dec,

day = "24",

doi = "10.1016/S0370-2693(98)01404-X",

language = "???core.languages.en_GB???",

volume = "444",

pages = "569--582",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "3-4",

}

Acciarri, M, Adriani, O, Aguilar-Benitez, M, Ahlen, S, Alcaraz, J, Alemanni, G, Allaby, J, Aloisio, A, Alviggi, MG, Ambrosi, G, Anderhub, H, Andreev, VP, Angelescu, T, Anselmo, F, Arefiev, A, Azemoon, T, Aziz, T, Bagnaia, P, Baksay, L, Banerjee, S, Banerjee, S, Banicz, K, Barczyk, A, Barillère, R, Barone, L, Bartalini, P, Baschirotto, A, Basile, M, Battiston, R, Bay, A, Becattini, F, Becker, U, Behner, F, Berdugo, J, Berges, P, Bertucci, B, Betev, BL, Bhattacharya, S, Biasini, M, Biland, A, Bilei, GM, Blaising, JJ, Blyth, SC, Bobbink, GJ, Bock, R, Böhm, A, Boldizsar, L, Borgia, B, Bourilkov, D, Bourquin, M, Braccini, S, Branson, JG, Brigljevic, V, Brock, IC, Buffini, A, Buijs, A, Burger, JD, Burger, WJ, Busenitz, J, Button, A, Cai, XD, Campanelli, M, Capell, M, Cara Romeo, G, Carlino, G, Cartacci, AM, Casaus, J, Castellini, G, Cavallari, F, Cavallo, N, Cecchi, C, Cerrada, M, Cesaroni, F, Chamizo, M, Chang, YH, Chaturvedi, UK, Chemarin, M, Chen, A, Chen, G, Chen, GM, Chen, HF, Chen, HS, Chereau, X, Chiefari, G, Chien, CY, Cifarelli, L, Cindolo, F, Civinini, C, Clare, I, Clare, R, Coignet, G, Colijn, AP, Colino, N, Costantini, S, Cotorobai, F, De La Cruz, B, Csilling, A, Dai, TS & D'Alessandro, R 1998, 'QCD results from studies of hadronic events produced in e⁺e^- annihilations at √s = 183 GeV', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 444, no. 3-4, pp. 569-582. https://doi.org/10.1016/S0370-2693(98)01404-X

TY - JOUR

T1 - QCD results from studies of hadronic events produced in e+e- annihilations at √s = 183 GeV

AU - Acciarri, M.

AU - Adriani, O.

AU - Aguilar-Benitez, M.

AU - Ahlen, S.

AU - Alcaraz, J.

AU - Alemanni, G.

AU - Allaby, J.

AU - Aloisio, A.

AU - Alviggi, M. G.

AU - Ambrosi, G.

AU - Anderhub, H.

AU - Andreev, V. P.

AU - Angelescu, T.

AU - Anselmo, F.

AU - Arefiev, A.

AU - Azemoon, T.

AU - Aziz, T.

AU - Bagnaia, P.

AU - Baksay, L.

AU - Banerjee, S.

AU - Banerjee, Sw

AU - Banicz, K.

AU - Barczyk, A.

AU - Barillère, R.

AU - Barone, L.

AU - Bartalini, P.

AU - Baschirotto, A.

AU - Basile, M.

AU - Battiston, R.

AU - Bay, A.

AU - Becattini, F.

AU - Becker, U.

AU - Behner, F.

AU - Berdugo, J.

AU - Berges, P.

AU - Bertucci, B.

AU - Betev, B. L.

AU - Bhattacharya, S.

AU - Biasini, M.

AU - Biland, A.

AU - Bilei, G. M.

AU - Blaising, J. J.

AU - Blyth, S. C.

AU - Bobbink, G. J.

AU - Bock, R.

AU - Böhm, A.

AU - Boldizsar, L.

AU - Borgia, B.

AU - Bourilkov, D.

AU - Bourquin, M.

AU - Braccini, S.

AU - Branson, J. G.

AU - Brigljevic, V.

AU - Brock, I. C.

AU - Buffini, A.

AU - Buijs, A.

AU - Burger, J. D.

AU - Burger, W. J.

AU - Busenitz, J.

AU - Button, A.

AU - Cai, X. D.

AU - Campanelli, M.

AU - Capell, M.

AU - Cara Romeo, G.

AU - Carlino, G.

AU - Cartacci, A. M.

AU - Casaus, J.

AU - Castellini, G.

AU - Cavallari, F.

AU - Cavallo, N.

AU - Cecchi, C.

AU - Cerrada, M.

AU - Cesaroni, F.

AU - Chamizo, M.

AU - Chang, Y. H.

AU - Chaturvedi, U. K.

AU - Chemarin, M.

AU - Chen, A.

AU - Chen, G.

AU - Chen, G. M.

AU - Chen, H. F.

AU - Chen, H. S.

AU - Chereau, X.

AU - Chiefari, G.

AU - Chien, C. Y.

AU - Cifarelli, L.

AU - Cindolo, F.

AU - Civinini, C.

AU - Clare, I.

AU - Clare, R.

AU - Coignet, G.

AU - Colijn, A. P.

AU - Colino, N.

AU - Costantini, S.

AU - Cotorobai, F.

AU - De La Cruz, B.

AU - Csilling, A.

AU - Dai, T. S.

AU - D'Alessandro, R.

PY - 1998/12/24

Y1 - 1998/12/24

N2 - We present results obtained from a study of the structure of hadronic events recorded by the L3 detector at a centre-of-mass energy of 183 GeV. The data sample corresponds to an integrated luminosity of 55.3 pb-1. The distributions of event shape variables and the energy dependence of their mean values are measured. From a comparison with resummed script O sign(α2 s) QCD calculations, we determine the strong coupling constant αs (183 GeV) = 0.1086 ± 0.0026(exp) ± 0.0054 (th). The charged particle multiplicity distribution and momentum spectrum are studied and the energy dependence of the peak position of the ξ(= - 1n xp) distribution is compared with lower energy measurements and QCD expectations.

AB - We present results obtained from a study of the structure of hadronic events recorded by the L3 detector at a centre-of-mass energy of 183 GeV. The data sample corresponds to an integrated luminosity of 55.3 pb-1. The distributions of event shape variables and the energy dependence of their mean values are measured. From a comparison with resummed script O sign(α2 s) QCD calculations, we determine the strong coupling constant αs (183 GeV) = 0.1086 ± 0.0026(exp) ± 0.0054 (th). The charged particle multiplicity distribution and momentum spectrum are studied and the energy dependence of the peak position of the ξ(= - 1n xp) distribution is compared with lower energy measurements and QCD expectations.

UR - http://www.scopus.com/inward/record.url?scp=0345918564&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(98)01404-X

DO - 10.1016/S0370-2693(98)01404-X

M3 - 期刊論文

AN - SCOPUS:0345918564

SN - 0370-2693

VL - 444

SP - 569

EP - 582

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3-4

ER -

QCD results from studies of hadronic events produced in e+e- annihilations at √s = 183 GeV

Abstract

Access to Document

Fingerprint

Cite this

QCD results from studies of hadronic events produced in e⁺e^- annihilations at √s = 183 GeV