An eikonal model for multiparticle production in hadron-hadron interactions

被引:0
作者
Borozan, I [1 ]
Seymour, MH
机构
[1] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England
[2] UCL, London WC1E 6BT, England
[3] Univ Manchester, Manchester M13 9PL, Lancs, England
关键词
QCD; jets; phenomenological models; hadronic colliders;
D O I
暂无
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
We introduce an eikonal Monte Carlo model ( running in conjunction with HERWIG) for simulating multiparticle production in hadron-hadron interactions. We compare our simulated data to the CDF Tevatron measurement of the underlying event activity in hard inelastic proton-antiproton scattering at roots = 1.8 TeV. By xing the only free parameter in our model, the total hadron-hadron cross section, we find that our model describes the data better than either the HERWIG Underlying Event model or the Hard Multiparton model.
引用
收藏
页数:18
相关论文
共 23 条
[1]   MEASUREMENT OF THE ANTIPROTON-PROTON TOTAL CROSS-SECTION AT ROOT-S=546 AND 1800 GEV [J].
ABE, F ;
ALBROW, M ;
AMIDEI, D ;
ANWAYWIESE, C ;
APOLLINARI, G ;
ATAC, M ;
AUCHINCLOSS, P ;
AZZI, P ;
BACCHETTA, N ;
BADEN, AR ;
BADGETT, W ;
BAILEY, MW ;
BAMBERGER, A ;
DEBARBARO, P ;
BARBAROGALTIERI, A ;
BARNES, VE ;
BARNETT, BA ;
BAUER, G ;
BAUMANN, T ;
BEDESCHI, F ;
BEHRENDS, S ;
BELFORTE, S ;
BELLETTINI, G ;
BELLINGER, J ;
BENJAMIN, D ;
BENLLOCH, J ;
BENSINGER, J ;
BERETVAS, A ;
BERGE, JP ;
BERTOLUCCI, S ;
BIERY, K ;
BHADRA, S ;
BINKLEY, M ;
BISELLO, D ;
BLAIR, R ;
BLOCKER, C ;
BODEK, A ;
BOLOGNESI, V ;
BOOTH, AW ;
BOSWELL, C ;
BRANDENBURG, G ;
BROWN, D ;
BUCKLEYGEER, E ;
BUDD, HS ;
BUSETTO, G ;
BYONWAGNER, A ;
BYRUM, KL ;
CAMPAGNARI, C ;
CAMPBELL, M ;
CANER, A .
PHYSICAL REVIEW D, 1994, 50 (09) :5550-5561
[2]   Charged jet evolution and the underlying event in proton-antiproton collisions at 1.8 TeV [J].
Affolder, T ;
Akimoto, H ;
Akopian, A ;
Albrow, MG ;
Amaral, P ;
Amidei, D ;
Anikeev, K ;
Antos, J ;
Apollinari, G ;
Arisawa, T ;
Artikov, A ;
Asakawa, T ;
Ashmanskas, W ;
Azfar, F ;
Azzi-Bacchetta, P ;
Bacchetta, N ;
Bachacou, H ;
Bailey, S ;
de Barbaro, P ;
Barbaro-Galtieri, A ;
Barnes, VE ;
Barnett, BA ;
Baroiant, S ;
Barone, M ;
Bauer, G ;
Bedeschi, F ;
Belforte, S ;
Bell, WH ;
Bellettini, G ;
Bellinger, J ;
Benjamin, D ;
Bensinger, J ;
Beretvas, A ;
Berge, JP ;
Berryhill, J ;
Bhatti, A ;
Binkley, M ;
Bisello, D ;
Bishai, M ;
Blair, RE ;
Blocker, C ;
Bloom, K ;
Blumenfeld, B ;
Blusk, SR ;
Bocci, A ;
Bodek, A ;
Bokhari, W ;
Bolla, G ;
Bonushkin, Y ;
Bortoletto, D .
PHYSICAL REVIEW D, 2002, 65 (09)
[3]   INITIAL STATE RADIATION EFFECTS ON W AND JET PRODUCTION [J].
BENGTSSON, M ;
SJOSTRAND, T ;
VANZIJL, M .
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1986, 32 (01) :67-83
[4]  
BOROZAN I, THESIS
[5]   Multiparton interactions in photoproduction at HERA [J].
Butterworth, JM ;
Forshaw, JR ;
Seymour, MH .
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1996, 72 (04) :637-646
[6]   MODEL OF ELASTIC HIGH-ENERGY SCATTERING [J].
CHOU, TT ;
YANG, CN .
PHYSICAL REVIEW, 1968, 170 (05) :1591-&
[7]   HIGH-ENERGY PHOTOPRODUCTION OF JETS [J].
COLLINS, JC ;
LADINSKY, GA .
PHYSICAL REVIEW D, 1991, 43 (09) :2847-2855
[8]  
Collins P.D.B., 1977, An Introduction to Regge Theory and High Energy Physics
[9]   TOTAL CROSS-SECTIONS [J].
DONNACHIE, A ;
LANDSHOFF, PV .
PHYSICS LETTERS B, 1992, 296 (1-2) :227-232
[10]   QCD AND RISING CROSS-SECTIONS [J].
DURAND, L ;
PI, H .
PHYSICAL REVIEW LETTERS, 1987, 58 (04) :303-306