Measurement of charged particle transverse momentum spectra in deep inelastic scattering

被引:336
作者
Adloff, C [1 ]
Aid, S
Anderson, M
Andreev, V
Andrieu, B
Babaev, A
Bahr, J
Ban, J
Ban, Y
Baranov, P
Barrelet, E
Barschke, R
Bartel, W
Barth, M
Bassler, U
Beck, HP
Beck, M
Behrend, HJ
Belousov, A
Berger, C
Bernardi, G
BertrandCoremans, G
Besancon, M
Beyer, R
Biddulph, P
Bispham, P
Bizot, JC
Blobel, V
Borras, K
Botterweck, F
Boudry, V
Braemer, A
Braunschweig, W
Brisson, V
Bruckner, W
Bruel, P
Bruncko, D
Brune, C
Buchholz, R
Bungener, L
Burger, J
Busser, FW
Buniatian, A
Burke, S
Burton, MJ
Calvet, D
Campbell, AJ
Carli, T
Charlet, M
Clarke, D
机构
[1] RHEIN WESTFAL TH AACHEN,INST PHYS 3,D-5100 AACHEN,GERMANY
[2] UNIV BIRMINGHAM,SCH PHYS & SPACE RES,BIRMINGHAM B15 2TT,W MIDLANDS,ENGLAND
[3] RUTHERFORD APPLETON LAB,DIDCOT OX11 0QX,OXON,ENGLAND
[4] INST PHYS NUCL,KRAKOW,POLAND
[5] UNIV CALIF DAVIS,DEPT PHYS,DAVIS,CA 95616
[6] UNIV CALIF DAVIS,IIRPA,DAVIS,CA 95616
[7] UNIV DORTMUND,INST PHYS,D-4600 DORTMUND,GERMANY
[8] CEA,DSM,DAPNIA,CE SACLAY,F-91190 GIF SUR YVETTE,FRANCE
[9] UNIV GLASGOW,DEPT PHYS & ASTRON,GLASGOW,LANARK,SCOTLAND
[10] DESY,D-2000 HAMBURG,GERMANY
[11] UNIV HAMBURG,INST EXPT PHYS 2,HAMBURG,GERMANY
[12] UNIV HAMBURG,INST EXPT PHYS 1,HAMBURG,GERMANY
[13] MAX PLANCK INST KERNPHYS,D-69117 HEIDELBERG,GERMANY
[14] UNIV HEIDELBERG,INST HOCHENERGIEPHYS,HEIDELBERG,GERMANY
[15] CHRISTIAN ALBRECHTS UNIV KIEL,INST REINE & ANGEW KERNPHYS,D-2300 KIEL,GERMANY
[16] SLOVAK ACAD SCI,INST EXPT PHYS,KOSICE 04353,SLOVAKIA
[17] UNIV LANCASTER,SCH PHYS & CHEM,LANCASTER,ENGLAND
[18] UNIV LIVERPOOL,DEPT PHYS,LIVERPOOL L69 3BX,MERSEYSIDE,ENGLAND
[19] UNIV LONDON QUEEN MARY & WESTFIELD COLL,LONDON E1 4NS,ENGLAND
[20] LUND UNIV,DEPT PHYS,LUND,SWEDEN
[21] UNIV MANCHESTER,DEPT PHYS,MANCHESTER M13 9PL,LANCS,ENGLAND
[22] UNIV AIX MARSEILLE 2,IN2P3,CNRS,CPPM,F-13284 MARSEILLE 07,FRANCE
[23] INST THEORET & EXPT PHYS,MOSCOW 117259,RUSSIA
[24] PN LEBEDEV PHYS INST,MOSCOW,RUSSIA
[25] MAX PLANCK INST PHYS & ASTROPHYS,D-80805 MUNICH,GERMANY
[26] UNIV PARIS 11,IN2P3,CNRS,LAL,ORSAY,FRANCE
[27] ECOLE POLYTECH,CNRS,IN2P3,LPNHE,F-91128 PALAISEAU,FRANCE
[28] ACAD SCI CZECH REPUBL,INST PHYS,PRAGUE,CZECH REPUBLIC
[29] CHARLES UNIV,NUCL CTR,PRAGUE,CZECH REPUBLIC
[30] UNIV ROMA 3,DIPARTIMENTO FIS,ROME,ITALY
[31] UNIV ROMA 3,INFN ROMA 1,ROME,ITALY
[32] PAUL SCHERRER INST,VILLIGEN,SWITZERLAND
[33] BERG UNIV GESAMTHSCH WUPPERTAL,FACHBEREICH PHYS,WUPPERTAL,GERMANY
[34] INST HOCHENERGIEPHYS,DESY,ZEUTHEN,GERMANY
[35] ETH ZURICH,INST TEILCHENPHYS,ZURICH,SWITZERLAND
[36] UNIV ZURICH,INST PHYS,ZURICH,SWITZERLAND
[37] HUMBOLDT UNIV BERLIN,INST PHYS,BERLIN,GERMANY
[38] BERG UNIV GESAMTHSCH WUPPERTAL,RECHENZENTRUM,WUPPERTAL,GERMANY
[39] UNIV ARIZONA,DEPT PHYS,TUCSON,AZ 85721
[40] UNIV INSTELLING ANTWERP,B-2610 WILRIJK,BELGIUM
[41] FREE UNIV BRUSSELS,ULB,INTERUNIV,INST HIGH ENERGIES,BRUSSELS,BELGIUM
[42] UNIV HEIDELBERG,INST PHYS,D-6900 HEIDELBERG,GERMANY
[43] UNIV PARIS 06,IN2P3,CNRS,LPNHE,PARIS,FRANCE
[44] UNIV PARIS 07,IN2P3,CNRS,LPNHE,PARIS,FRANCE
关键词
D O I
10.1016/S0550-3213(96)00675-X
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
Transverse momentum spectra of charged particles produced in deep inelastic scattering are measured as a function of the kinematic variables x and Q(2) using the H1 detector at the ep collider HERA. The data are compared to different parton emission models, either with or without ordering of the emissions in transverse momentum, The data provide evidence for a relatively large amount of parton radiation between the current and the remnant systems.
引用
收藏
页码:3 / 22
页数:20
相关论文
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