scholarly journals Bogoliubov Transformations and Negative Binomial Distributions for Particle Creation by Gravitational Fields

1990 ◽  
Vol 84 (5) ◽  
pp. 899-907 ◽  
Author(s):  
M. Gasperini
Keyword(s):  
Negative Binomial ◽  
Particle Creation ◽  
Gravitational Fields ◽  
Binomial Distributions ◽  
Bogoliubov Transformations

scholarly journals INFLUENCE OF STATISTICAL FLUCTUATIONS ON K/π RATIOS IN RELATIVISTIC HEAVY ION COLLISIONS

2001 ◽  
Vol 16 (07) ◽  
pp. 1227-1235 ◽  
Author(s):  
C. B. YANG ◽  
X. CAI
Keyword(s):  
Negative Binomial ◽  
Heavy Ion ◽  
Relativistic Heavy Ion Collisions ◽  
Relative Variance ◽  
Ion Collisions ◽  
Statistical Fluctuations ◽  
Binomial Distributions ◽  
The Mean ◽  
Multiplicity Distributions ◽  
Statistical Background

The influence of pure statistical fluctuations on K/π ratio is investigated in an event-by-event way. Poisson and the modified negative binomial distributions are used as the multiplicity distributions since they both have statistical background. It is shown that the distributions of the ratio in these cases are Gaussian, and the mean and relative variance are given analytically.

Three generalised negative Binomial Distributions

1975 ◽  
Vol 17 (5) ◽  
pp. 286-302 ◽  
Author(s):  
I. G. Plunkett ◽  
G. C. Jain
Keyword(s):  
Negative Binomial ◽  
Binomial Distributions
Sign in / Sign up

Export Citation Format

Share Document