HARD SCATTERING IN GAMMA-P INTERACTIONS

被引:89
作者
AHMED, T
ANDREEV, V
ANDRIEU, B
ARPAGAUS, M
BABAYEV, A
BARWOLFF, H
BAN, J
BARANOV, P
BARRELET, E
BARTEL, W
BASSLER, U
BECK, GA
BECK, HP
BEHREND, HJ
BELOUSOV, A
BERGER, C
BERGSTEIN, H
BERNARDI, G
BERNET, R
BERTHON, U
BERTRANDCOREMANS, G
BESANCON, M
BIDDULPH, P
BINDER, E
BIZOT, JC
BLOBEL, V
BORRAS, K
BOSETTI, PC
BOUDRY, V
BOURDARIOS, C
BRASSE, F
BRAUN, U
BRAUNSCHWEIG, W
BRISSON, V
BRUNCKO, D
BURGER, J
BUSSER, FW
BUNIATIAN, A
BURKE, S
BUSCHHORN, G
CAMPBELL, AJ
CARLI, T
CHARLES, F
CLARKE, D
CLEGG, AB
COLOMBO, M
COUGHLAN, JA
COURAU, A
COUTURES, C
COZZIKA, G
机构
[1] SV LEBEDEV PHYS INST, MOSCOW 117924, RUSSIA
[2] ECOLE POLYTECH, LPNHE, CNRS, 1N2P3, F-91128 PALAISEAU, FRANCE
[3] ETH ZURICH, INST MITTELENERGIEPHYS, CH-5232 VILLIGEN, SWITZERLAND
[4] MOSCOW THEORET & EXPTL PHYS INST, MOSCOW 117259, RUSSIA
[5] DESY, INST HOCHENERGIEPHYS, O-1615 ZEUTHEN, GERMANY
[6] SLOVAK ACAD SCI, INST EXPTL PHYS, CS-04353 KOSICE, CZECHOSLOVAKIA
[7] UNIV PARIS 06, LPNHE, CNRS, IN2P3, F-75252 PARIS 05, FRANCE
[8] UNIV PARIS 07, LPNHE, CNRS, IN2P3, F-75252 PARIS 05, FRANCE
[9] DESY, W-2000 HAMBURG 52, GERMANY
[10] STANFORD LINEAR ACCELERATOR CTR, STANFORD, CA 94309 USA
[11] UNIV LIVERPOOL, DEPT PHYS, LIVERPOOL L69 3BX, ENGLAND
[12] UNIV ZURICH, INST PHYS, CH-8001 ZURICH, SWITZERLAND
[13] RHEIN WESTFAL TH AACHEN, INST PHYS 1, W-5100 AACHEN, GERMANY
[14] ULB, VUB, INTER UNIV INST HIGH ENERGIES, B-1050 BRUSSELS, BELGIUM
[15] CTR ETUD SACLAY, DAPNIA, F-91191 GIF SUR YVETTE, FRANCE
[16] UNIV MANCHESTER, DEPT PHYS, MANCHESTER M13 9PL, LANCS, ENGLAND
[17] UNIV PARIS 11, LAL, CNRS, IN2P3, F-91405 ORSAY, FRANCE
[18] UNIV HAMBURG, INST EXPTL PHYS 2, W-2000 HAMBURG 50, GERMANY
[19] UNIV DORTMUND, INST PHYS, W-4600 DORTMUND 50, GERMANY
[20] RHEIN WESTFAL TH AACHEN, INST PHYS 3, W-5100 AACHEN, GERMANY
[21] MAX PLANCK INST PHYS & ASTROPHYS, W-8000 MUNICH 40, GERMANY
[22] UNIV GLASGOW, DEPT PHYS & ASTRON, GLASGOW G12 8QQ, SCOTLAND
[23] RUTHERFORD APPLETON LAB, DIDCOT OX11 0QX, OXON, ENGLAND
[24] UNIV LANCASTER, SCH PHYS & MAT, LANCASTER LA1 4YB, ENGLAND
[25] UNIV KIEL, INST REINE & ANGEW KERNPHYS, W-2300 KIEL 1, GERMANY
[26] UNIV HAMBURG, INST EXPTL PHYS 1, W-2000 HAMBURG 13, GERMANY
[27] BERG UNIV GESAMTHSCH WUPPERTAL, W-5600 WUPPERTAL 1, GERMANY
[28] QUEEN MARY & WESTFIELD COLL, LONDON E1 4NS, ENGLAND
[29] UNIV ROME LA SAPIENZA, DIPARTIMENTO FIS, I-00185 ROME, ITALY
[30] INFN, ROME, ITALY
[31] UNIV CALIF DAVIS, DEPT PHYS, DAVIS, CA 95616 USA
[32] UNIV CALIF DAVIS, IIRPA, DAVIS, CA 95616 USA
[33] CHARLES UNIV, CTR NUCL, CS-18000 PRAGUE 8, CZECHOSLOVAKIA
[34] INST NUCL PHYS, PL-31342 KRAKOW, POLAND
[35] UNIV LUND, DEPT PHYS, S-22362 LUND, SWEDEN
[36] CZECHOSLOVAK ACAD SCI, INST PHYS, CS-18040 PRAGUE, CZECHOSLOVAKIA
关键词
D O I
10.1016/0370-2693(92)91094-P
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We report on the investigation of the final state in interactions of quasi-real photons with protons. The data were taken with the H1 detector at the HERA ep collider. Evidence for hard interactions is seen in both single particle spectra and jet formation. The data can best be described by inclusion of resolved photon processes as predicted by QCD.
引用
收藏
页码:205 / 213
页数:9
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