Resummed C-parameter distribution in e+e- annihilation

被引：100

作者：

Catani, S ^{[1
]}

Webber, BR

机构：

[1] CERN, Div Theory, CH-1211 Geneva 23, Switzerland

[2] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

来源：

PHYSICS LETTERS B | 1998年 / 427卷 / 3-4期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1016/S0370-2693(98)00359-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We give perturbative predictions for the distribution of the C-parameter event shape variable in e(+)e(-) annihilation, including resummation of large logarithms in the two-jet (small-C) region, matched to next-to-leading order results. We also estimate the leading non-perturbative power correction and make a preliminary comparison with experimental data. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：377 / 384

页数：8

共 52 条

[1] DIPOLE-MOMENTS EFFECTS IN E(+)E(-)-]Z-]B(B)OVER-BAR-G WITH POLARIZED AND UNPOLARIZED BEAMS [J].

ATWOOD, D ;

BARSHALOM, S ;

SONI, A .

PHYSICAL REVIEW D, 1995, 51 (03) :1034-1039

[2]

ABREU P, 1997, Z PHYS C, V0073

[3] MULTIPLICITY DEPENDENCE OF INTERMITTENCY IN ONE AND 2 DIMENSIONS IN PROTON-NUCLEUS INTERACTIONS AT 800 GEV [J].

SHIVPURI, RK ;

ANAND, V .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1993, 59 (01) :47-56

[4]

ABREU P, 1992, Z PHYS C PART FIELDS, V54, P55

[5] QCD studies with e(+)e(-) annihilation data at 161 GeV [J].

Ackerstaff, K ;

Alexander, G ;

Allison, J ;

Altekamp, N ;

Ametewee, K ;

Anderson, KJ ;

Anderson, S ;

Arcelli, S ;

Asai, S ;

Axen, D ;

Azuelos, G ;

Ball, AN ;

Bell, KW ;

Bella, G ;

Bentvelsen, S ;

Berlich, P ;

Bethke, S ;

Biebel, O ;

Biguzzi, A ;

Bird, SD ;

Blobel, V ;

Bloodworth, IJ ;

Bloomer, JE ;

Bobinski, M ;

Bock, P ;

Bonacorsi, D ;

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 ;

Cuffiani, M ;

Dado, S ;

Dallapiccola, C ;

Dallavalle, GM ;

DeJong, S .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1997, 75 (02) :193-207

[6]

ACTON PD, 1993, Z PHYS C PART FIELDS, V59, P1

[7]

ACTON PD, 1992, Z PHYS C PART FIELDS, V55, P1

[8]

ADEVA B, 1992, Z PHYS C PART FIELDS, V55, P39, DOI [10.1007/BF01558288, 10.1007/BF01558289]

[9] DETERMINATION OF ALPHA-S FROM HADRONIC EVENT SHAPES MEASURED ON THE Z0 RESONANCE [J].

ADRIANI, O ;

AGUILARBENITEZ, M ;

AHLEN, S ;

AKBARI, H ;

ALCARAZ, J ;

ALOISIO, A ;

ALVERSON, G ;

ALVIGGI, MG ;

AMBROSI, G ;

AN, Q ;

ANDERHUB, H ;

ANDERSON, AL ;

ANDREEV, VP ;

ANGELOV, T ;

ANTONOV, L ;

ANTREASYAN, D ;

ARCE, P ;

AREFIEV, A ;

ATAMANCHUK, A ;

AZEMOON, T ;

AZIZ, T ;

BABA, PVKS ;

BAGNAIA, P ;

BAKKEN, JA ;

BAKSAY, L ;

BALL, RC ;

BANERJEE, S ;

BAO, J ;

BARILLERE, R ;

BARONE, L ;

BATTISTON, R ;

BAY, A ;

BECATTINI, F ;

BECKER, U ;

BEHNER, F ;

BEHRENS, J ;

BEINGESSNER, S ;

BENCZE, GL ;

BERDUGO, J ;

BERGES, P ;

BERTUCCI, B ;

BETEV, BL ;

BIASINI, M ;

BILAND, A ;

BILEI, GM ;

BIZZARRI, R ;

BLAISING, JJ ;

BLOMEKE, P ;

BLUMENFELD, B ;

BOBBINK, GJ .

PHYSICS LETTERS B, 1992, 284 (3-4) :471-481

[10] A PERTURBATIVE APPROACH TO B-DECAYS INTO 2 PI-MESONS [J].

DAHM, M ;

JAKOB, R ;

KROLL, P .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1995, 68 (04) :595-605

← 1 2 3 4 5 6 →