scholarly journals Monte Carlo Simulations of Globular Cluster Evolution. II. Mass Spectra, Stellar Evolution, and Lifetimes in the Galaxy

2001 ◽  
Vol 550 (2) ◽  
pp. 691-702 ◽  
Author(s):  
Kriten J. Joshi ◽  
Cody P. Nave ◽  
Frederic A. Rasio
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Stellar Evolution ◽  
Globular Cluster ◽  
Mass Spectra ◽  
Cluster Evolution ◽  
The Galaxy

scholarly journals MONTE CARLO SIMULATIONS OF GLOBULAR CLUSTER EVOLUTION. V. BINARY STELLAR EVOLUTION

2010 ◽  
Vol 719 (1) ◽  
pp. 915-930 ◽  
Author(s):  
Sourav Chatterjee ◽  
John M. Fregeau ◽  
Stefan Umbreit ◽  
Frederic A. Rasio
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Stellar Evolution ◽  
Globular Cluster ◽  
Cluster Evolution

Monte Carlo Simulations of Globular Cluster Evolution. III. Primordial Binary Interactions

2003 ◽  
Vol 593 (2) ◽  
pp. 772-787 ◽  
Author(s):  
J. M. Fregeau ◽  
M. A. Gurkan ◽  
K. J. Joshi ◽  
F. A. Rasio
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Globular Cluster ◽  
Cluster Evolution

scholarly journals MONTE CARLO SIMULATIONS OF GLOBULAR CLUSTER EVOLUTION. VI. THE INFLUENCE OF AN INTERMEDIATE-MASS BLACK HOLE

2012 ◽  
Vol 750 (1) ◽  
pp. 31 ◽  
Author(s):  
Stefan Umbreit ◽  
John M. Fregeau ◽  
Sourav Chatterjee ◽  
Frederic A. Rasio
Keyword(s):  
Monte Carlo ◽  
Black Hole ◽  
Monte Carlo Simulations ◽  
Globular Cluster ◽  
Intermediate Mass ◽  
Cluster Evolution

scholarly journals Monte Carlo Simulations of Globular Cluster Evolution. I. Method and Test Calculations

2000 ◽  
Vol 540 (2) ◽  
pp. 969-982 ◽  
Author(s):  
Kriten J. Joshi ◽  
Frederic A. Rasio ◽  
Simon Portegies Zwart
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Globular Cluster ◽  
Cluster Evolution

Monte Carlo estimation of the probability of causal contacts between communicating civilizations

2020 ◽  
Vol 19 (5) ◽  
pp. 393-405
Author(s):  
M. Lares ◽  
J. G. Funes ◽  
L. Gramajo
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Communication Technology ◽  
Intelligent Agents ◽  
Monte Carlo Model ◽  
Maximum Probability ◽  
Origin And Evolution ◽  
The Galaxy ◽  
Monte Carlo Estimation ◽  
Electromagnetic Signals

AbstractIn this work we address the problem of estimating the probabilities of causal contacts between civilizations in the Galaxy. We make no assumptions regarding the origin and evolution of intelligent life. We simply assume a network of causally connected nodes. These nodes refer somehow to intelligent agents with the capacity of receiving and emitting electromagnetic signals. Here we present a three-parametric statistical Monte Carlo model of the network in a simplified sketch of the Galaxy. Our goal, using Monte Carlo simulations, is to explore the parameter space and analyse the probabilities of causal contacts. We find that the odds to make a contact over decades of monitoring are low for most models, except for those of a galaxy densely populated with long-standing civilizations. We also find that the probability of causal contacts increases with the lifetime of civilizations more significantly than with the number of active civilizations. We show that the maximum probability of making a contact occurs when a civilization discovers the required communication technology.

Globular cluster evolution in the Galaxy - A global view

1987 ◽  
Vol 322 ◽  
pp. 113 ◽  
Author(s):  
David F. Chernoff ◽  
Stuart L. Shapiro
Keyword(s):  
Globular Cluster ◽  
Cluster Evolution ◽  
Global View ◽  
The Galaxy

scholarly journals Dynamics of Fragmentation Reactions From Peak Shapes in Multiparticle Coincidence Experiments

1991 ◽  
Vol 11 (3-4) ◽  
pp. 259-263 ◽  
Author(s):  
J. H. D. Eland
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Charge Separation ◽  
Mass Spectra ◽  
Doubly Charged Ions ◽  
Fragmentation Reactions ◽  
Doubly Charged ◽  
Charged Ions ◽  
Two Parameter ◽  
Experimental Survey

An experimental survey of peak shapes in two-parameter mass spectra from charge separation of doubly charged ions has been combined with Monte-Carlo simulations of peak shapes for different mechanisms. As a result, the major mechanisms, deferred charged separation, secondary dissociation and concerted explosion, can now be recognised. Finer details and a number of recurrent peculiar peak shapes remain unexplained.

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