Inclusive jet production in photon-photon collisions at root s(ee)=130 and 136 GeV

被引:30
作者
Ackerstaff, K
Alexander, G
Allison, J
Altekamp, N
Ametewee, K
Anderson, KJ
Anderson, S
Arcelli, S
Asai, S
Axen, D
Azuelos, G
Ball, AH
Barberio, E
Barlow, RJ
Bartoldus, R
Batley, JR
Bechtluft, J
Beeston, C
Behnke, T
Bell, AN
Bell, KW
Bella, G
Bentvelsen, S
Berlich, P
Bethke, S
Biebel, O
Blobel, V
Bloodworth, IJ
Bloomer, JE
Bobinski, M
Bock, P
Bosch, HM
Boutemeur, M
Bouwens, BT
Braibant, S
Brown, RM
Burckhart, HJ
Burgard, C
Burgin, R
Capiluppi, P
Carnegie, RK
Carter, AA
Carter, JR
Chang, CY
Charlton, DG
Chrisman, D
Clarke, PEL
Cohen, I
Conboy, JE
Cooke, OC
机构
[1] UNIV BIRMINGHAM, SCH PHYS & SPACE RES, BIRMINGHAM B15 2TT, W MIDLANDS, ENGLAND
[2] UNIV BOLOGNA, DIPARTIMENTO FIS, I-40126 BOLOGNA, ITALY
[3] IST NAZL FIS NUCL, I-40126 BOLOGNA, ITALY
[4] UNIV BONN, INST PHYS, D-53115 BONN, GERMANY
[5] UNIV CALIF RIVERSIDE, DEPT PHYS, RIVERSIDE, CA 92521 USA
[6] UNIV CAMBRIDGE, CAVENDISH LAB, CAMBRIDGE CB3 0HE, ENGLAND
[7] CARLETON UNIV, DEPT PHYS, OTTAWA CARLETON INST PHYS, OTTAWA, ON K1S 5B6, CANADA
[8] CARLETON UNIV, CTR RES PARTICLE PHYS, OTTAWA, ON K1S 5B6, CANADA
[9] UNIV CHICAGO, ENRICO FERMI INST, CHICAGO, IL 60637 USA
[10] UNIV CHICAGO, DEPT PHYS, CHICAGO, IL 60637 USA
[11] UNIV FREIBURG, FAK PHYS, D-79104 FREIBURG, GERMANY
[12] UNIV HEIDELBERG, INST PHYS, D-69120 HEIDELBERG, GERMANY
[13] INDIANA UNIV, DEPT PHYS, BLOOMINGTON, IN 47405 USA
[14] UNIV LONDON QUEEN MARY & WESTFIELD COLL, LONDON E1 4NS, ENGLAND
[15] RHEIN WESTFAL TH AACHEN, INST PHYS 3, D-52056 AACHEN, GERMANY
[16] UCL, LONDON WC1E 6BT, ENGLAND
[17] UNIV MANCHESTER, SCHUSTER LAB, DEPT PHYS, MANCHESTER M13 9PL, LANCS, ENGLAND
[18] UNIV MARYLAND, DEPT PHYS, COLLEGE PK, MD 20742 USA
[19] UNIV MONTREAL, PHYS NUCL LAB, MONTREAL, PQ H3C 3J7, CANADA
[20] UNIV OREGON, DEPT PHYS, EUGENE, OR 97403 USA
[21] RUTHERFORD APPLETON LAB, DIDCOT OX11 0QX, OXON, ENGLAND
[22] CTR ETUD SACLAY, CEA, DAPNIA SPP, F-91191 GIF SUR YVETTE, FRANCE
[23] TECHNION ISRAEL INST TECHNOL, DEPT PHYS, IL-32000 HAIFA, ISRAEL
[24] TEL AVIV UNIV, DEPT PHYS & ASTRON, IL-69978 TEL AVIV, ISRAEL
[25] UNIV TOKYO, INT CTR ELEMENTARY PARTICLE PHYS, TOKYO 113, JAPAN
[26] UNIV TOKYO, DEPT PHYS, TOKYO 113, JAPAN
[27] BRUNEL UNIV, UXBRIDGE UB8 3PH, MIDDX, ENGLAND
[28] WEIZMANN INST SCI, DEPT PARTICLE PHYS, IL-76100 REHOVOT, ISRAEL
[29] UNIV HAMBURG, DESY, INST EXPT PHYS 2, D-22607 HAMBURG, GERMANY
[30] UNIV VICTORIA, DEPT PHYS, VICTORIA, BC V8W 3P6, CANADA
[31] UNIV BRITISH COLUMBIA, DEPT PHYS, VANCOUVER, BC V6T 1Z1, CANADA
[32] UNIV ALBERTA, DEPT PHYS, EDMONTON, AB T6G 2J1, CANADA
[33] DUKE UNIV, DEPT PHYS, DURHAM, NC 27708 USA
[34] RES INST PARTICLE & NUCL PHYS, H-1525 BUDAPEST, HUNGARY
[35] INST NUCL RES, H-4001 DEBRECEN, HUNGARY
[36] UNIV MUNICH, SEKT PHYS, D-85748 GARCHING, GERMANY
[37] TRIUMF, VANCOUVER, BC V6T 2A3, CANADA
[38] LAJOS KOSSUTH UNIV, DEPT EXPT PHYS, DEBRECEN, HUNGARY
来源
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1997年 / 73卷 / 03期
关键词
D O I
10.1007/s002880050332
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
The inclusive one- and two-jet production cross-sections are measured in collisions of quasi-real photons radiated from the LEP beams at e(+)e(-) centre-of-mass energies root S-ee = 130 and 136 GeV using the OPAL detector at LEP. Hard jets are reconstructed using a cone jet finding Algorithm. The differential jet cross-sections d sigma/dE(T)jet are compared to next-to-leading order perturbative QCD calculations. Transverse energy flows in jets are studied separately for direct and resolved two-photon events.
引用
收藏
页码:433 / 442
页数:10
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