FINDING GLUON JETS WITH A NEURAL TRIGGER

被引:70
作者
LONNBLAD, L
PETERSON, C
ROGNVALDSSON, T
机构
[1] Department of Theoretical Physics, University of Lund, S-22362 Lund
关键词
D O I
10.1103/PhysRevLett.65.1321
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Using a neural-network classifier we are able to separate gluon from quark jets originating from Monte Carlogenerated e+e- events with 85%,90% accuracy. © 1990 The American Physical Society.
引用
收藏
页码:1321 / 1324
页数:4
相关论文
共 21 条
[1]   PARTON FRAGMENTATION AND STRING DYNAMICS [J].
ANDERSSON, B ;
GUSTAFSON, G ;
INGELMAN, G ;
SJOSTRAND, T .
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1983, 97 (2-3) :31-145
[2]   SEMICLASSICAL MODELS FOR GLUON JETS AND LEPTOPRODUCTION BASED ON THE MASSLESS RELATIVISTIC STRING [J].
ANDERSSON, B ;
GUSTAFSON, G .
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1980, 3 (03) :223-231
[3]  
ANDERSSON B, IN PRESS NUCL PHYS B
[4]  
BAMBAH B, CERNTH546689 REP
[5]  
BARRING O, DELPHI896768 REP
[6]  
BARRING O, COMMUNICATION
[7]  
BARTEL W, 1983, Z PHYS C PART FIELDS, V21, P37, DOI 10.1007/BF01648774
[8]   4-JET EVENTS IN E+E- ANNIHILATION - TESTING THE 3-GLUON VERTEX [J].
BENGTSSON, M ;
ZERWAS, PM .
PHYSICS LETTERS B, 1988, 208 (02) :306-308
[9]   A COMPARATIVE-STUDY OF COHERENT AND NONCOHERENT PARTON SHOWER EVOLUTION [J].
BENGTSSON, M ;
SJOSTRAND, T .
NUCLEAR PHYSICS B, 1987, 289 (3-4) :810-846
[10]  
BENGTSSON M, 1987, PHYS LETT B, V185, P453