Precision measurement of scaled momentum, charge multiplicity, and thrust in νμN and (ν)over-barμN interactions

被引：14

作者：

Altegoer, J ^{[1
]}

Angelini, C

Astier, P

Autiero, D

Baldisseri, A

Baldo-Ceolin, M

Ballocchi, G

Banner, M

Basa, S

Bassompierre, G

Benslama, K

Besson, N

Bird, I

Blumenfeld, B

Bobisut, F

Bouchez, J

Boyd, S

Bueno, A

Bunyatov, S

Camilleri, L

Cardini, A

Cattaneo, PW

Cavasinni, V

Cervera-Villanueva, A

Collazuol, G

Conforto, G

Conta, C

Contalbrigo, M

Cousins, R

Daniels, D

Degaudenzi, H

De Santo, A

Del Prete, T

Dignan, T

Di Lella, L

Silva, EDE

Donnelly, IJ

Dumarchez, J

Ellis, M

Fazio, T

Feldman, GJ

Ferrari, R

Ferrère, D

Flaminio, V

Fraternali, M

Gaillard, JM

Galumian, P

Gangler, E

Geiser, A

GEppert, D

机构：

[1] Univ Dortmund, Dortmund, Germany

[2] LAPP, Annecy, France

[3] Johns Hopkins Univ, Baltimore, MD USA

[4] Harvard Univ, Cambridge, MA 02138 USA

[5] Univ Calabria, I-87036 Cosenza, Italy

[6] Ist Nazl Fis Nucl, Cosenza, Italy

[7] JINR, Dubna, Russia

[8] Univ Florence, Florence, Italy

[9] Ist Nazl Fis Nucl, I-50125 Florence, Italy

[10] CERN, CH-1211 Geneva 23, Switzerland

[11] Univ Lausanne, CH-1015 Lausanne, Switzerland

[12] Univ Calif Los Angeles, Los Angeles, CA 90024 USA

[13] Univ Melbourne, Melbourne, Vic, Australia

[14] Russian Acad Sci, Inst Nucl Res, Moscow, Russia

[15] Univ Padua, Padua, Italy

[16] Ist Nazl Fis Nucl, Padua, Italy

[17] Univ Paris, LPNHE 14, F-75252 Paris, France

[18] Univ Pavia, I-27100 Pavia, Italy

[19] Ist Nazl Fis Nucl, I-27100 Pavia, Italy

[20] Univ Pisa, Pisa, Italy

[21] Ist Nazl Fis Nucl, Pisa, Italy

[22] Univ Roma Tre, Rome, Italy

[23] Ist Nazl Fis Nucl, Rome, Italy

[24] CEA, DAPNIA, Saclay, France

[25] Univ Sydney, Sydney, NSW 2006, Australia

[26] ANSTO Sydney, Menai, NSW, Australia

[27] Univ Urbino, I-61029 Urbino, Italy

[28] Ist Nazl Fis Nucl, I-50125 Florence, Italy

[29] IFIC, Valencia, Spain

[30] Rudjer Boskovic Inst, Zagreb, Croatia

[31] ETH Zurich, Zurich, Switzerland

来源：

PHYSICS LETTERS B | 1999年 / 445卷 / 3-4期

基金：

澳大利亚研究理事会; 美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(98)01477-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We report the first precision measurements of the scaled momentum, the charge multiplicity, and the thrust of hadronic jets in the Breit frame in Deep Inelastic Scattering nu(mu)N and <(nu)over bar(mu)N> charged cur rent events over the Q(2) range from 1 to 100 GeV2. The neutrino data, obtained in the NOMAD experiment at the CERN SPS, extend the Q(2)-evolution of these parameters by two orders of magnitude, and with commensurate precision, when compared to those reported by the ep and e(+)e(-) experiments. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：439 / 448

页数：10

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