Published July 1995 | Version v1
Journal article Metadata-only

Simulation study of orthopositronium's 3γ annihilation by M.C. weight-varying rejection sampling method

Creators

  • 1. China Univ. of Science and Technology, Hefei, AH (China)
  • 2. Anhui Univ., Hefei (China)

Description

Monte Carlo weight-varying rejection sampling method for non-normalized probability density function is discussed, and applied to the simulation study of orthopositronium's 3γ annihilation, correct results are obtained, and a suggestion for experiment is made. The strong and weak points of this method, as well as its effective applicable limits, are also discussed. Some remarks on the weakness and limitations of other sampling method for non-normalized probability density function are made

Additional details

Publishing Information

Journal Title
Chinese Journal of Atomic and Molecular Physics
Journal Volume
12
Journal Issue
3
Journal Page Range
p. 322-326.
ISSN
1000-0364
CODEN
YYFXEM

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
27039153
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
ANNIHILATION; FUNCTIONS; MONTE CARLO METHOD; PHOTONS; POSITRONIUM; PROBABILITY; SAMPLING; SIMULATION
Descriptors DEC
BOSONS; CALCULATION METHODS; ELEMENTARY PARTICLES; INTERACTIONS; MASSLESS PARTICLES; PARTICLE INTERACTIONS