Wake Forest College: The Undergraduate College of Arts & Sciences
http://hdl.handle.net/10339/25960
Sun, 19 Apr 2015 22:51:54 GMT2015-04-19T22:51:54ZPrograms and data for Figure 9 for "Instability of global de Sitter space to particle creation," Physical Review D89, 104039 (2014)
http://hdl.handle.net/10339/39520
Programs and data for Figure 9 for "Instability of global de Sitter space to particle creation," Physical Review D89, 104039 (2014)
Anderson, Paul R.
Each fortran program is for different values of m and k and solves the mode equation for the Bunch-Davies state for that value of m and k. For this figure m = 10. The starting values for the modes which come from the Mathematica notebook were copied and pasted into the Fortran programs. Note that the Fortran programs all use the Numerical Recipies routine odebs and its subroutines to numerically solve the mode equation. This can easily be replaced by a call to any differential equation solver.
Wed, 01 Jan 2014 00:00:00 GMThttp://hdl.handle.net/10339/395202014-01-01T00:00:00ZPrograms and data for Figures 6-8, 10-11 for "Instability of global de Sitter space to particle creation," Physical Review D89, 104039 (2014)
http://hdl.handle.net/10339/39519
Programs and data for Figures 6-8, 10-11 for "Instability of global de Sitter space to particle creation," Physical Review D89, 104039 (2014)
Anderson, Paul R.
Each fortran program is for different values of m and k and solves the mode equation for the Bunch-Davies state for that value of m and k. For this figure m = 1. The starting values for the modes which come from the Mathematica notebook were copied and pasted into the Fortran programs. Note that the Fortran programs all use the Numerical Recipies routine odebs and its subroutines to numerically solve the mode equation. This can easily be replaced by a call to any differential equation solver. See http://users.wfu.edu/anderson/research/downloads/dS_instability_2_2014/fig_6-8_10-11/ for additional information for each figure.
Some of the work referenced on this page was supported in part by the National Science Foundation under grant numbers PHY-1308325 and PHY-0801368. Any opinions, findings and conclusions or recomendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation (NSF).
Wed, 01 Jan 2014 00:00:00 GMThttp://hdl.handle.net/10339/395192014-01-01T00:00:00ZPrograms and data for Figures 3-5 for "Instability of global de Sitter space to particle creation," Physical Review D89, 104039 (2014)
http://hdl.handle.net/10339/39518
Programs and data for Figures 3-5 for "Instability of global de Sitter space to particle creation," Physical Review D89, 104039 (2014)
Anderson, Paul R.
Data for Figure 3 for lambda = 1 and lambda = 5.
Data for Figure 4 for lambda = 0.1 and lambda = 1.
Data for Figure 5 for lambda = 0.1 and lambda = 1.
Wed, 01 Jan 2014 00:00:00 GMThttp://hdl.handle.net/10339/395182014-01-01T00:00:00ZPrograms and data for Figure 14 for "Instability of global de Sitter space to particle creation," Physical Review D89, 104038 (2014)
http://hdl.handle.net/10339/39517
Programs and data for Figure 14 for "Instability of global de Sitter space to particle creation," Physical Review D89, 104038 (2014)
Anderson, Paul R.
The mode functions which are in pure de Sitter space are two of those which are plotted in Fig. 6 so the fortran programs and data files can be obtained there.
Wed, 01 Jan 2014 00:00:00 GMThttp://hdl.handle.net/10339/395172014-01-01T00:00:00Z