IMPROVED MONTE-CARLO TREATMENT OF MULTIPARTICLE PHASE-SPACE AT HIGH-ENERGY

Authors
FANG HP
Citation
Hp. Fang, IMPROVED MONTE-CARLO TREATMENT OF MULTIPARTICLE PHASE-SPACE AT HIGH-ENERGY, Computer physics communications, 77(3), 1993, pp. 374-376
Citations number
9
Categorie Soggetti
Mathematical Method, Physical Science","Computer Applications & Cybernetics","Physycs, Mathematical
Journal title
Computer physics communications → ACNP
ISSN journal
00104655
Volume
77
Issue
3
Year of publication
1993
Pages
374 - 376
Database
ISI
SICI code
0010-4655(1993)77:3<374:IMTOMP>2.0.ZU;2-9
Abstract
In the Monte Carlo treatment of the cylindrical multiparticle phase-sp ace, the conditions of energy and momenta conservation can be gotten r id of by introducing a compensated weighting factor. This compensated weighting factor will fluctuate hugely when the number of the particle s is sufficiently large, which makes the efficiency of the sampling to o low to be realized on the computer. In this paper, a method is given to eliminate the hugely fluctuated part in the compensated weighting factor.