Ian Jauslin
6a019dc4f9
Added: Comparison of the energy for two different potentials that share the same scattering length and integral (new figure). Added: Lee-Huang-Yang prediction in figures. Fixed: Wrong exponent in definition of correlation function. Added: More precise comparison of the big equation prediction for the hard core potential (new figure). Changed: Miscellaneous minor fixes and clarifications.
42 lines
1.5 KiB
Gnuplot
42 lines
1.5 KiB
Gnuplot
set ylabel "$\\frac{\\tilde e}\\rho$" norotate
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set xlabel "$\\rho$"
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set xtics 1e-6, 100, 1
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set xtics add ("$10^{-6}$" 0.000001, "$10^{-4}$" 0.0001, "$10^{-2}$" 0.01, "$1$" 1.0)
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unset mxtics
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set xrange [:sqrt(2)]
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#set ytics 1e-6, 10, 1
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#set ytics add ("$10^{-6}$" 0.000001, "$10^{-5}$" 1e-5, "$10^{-4}$" 0.0001, "$10^{-3}$" 1e-3, "$10^{-2}$" 0.01, "$10^{-1}$" 1e-1, "$1$" 1.0)
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#unset mytics
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# default output canvas size: 12.5cm x 8.75cm
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set term lua tikz size 8,6 standalone
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set key top left box linetype rgbcolor"#999999" width 0.3 height 0.3 spacing 1.3
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# set linestyle
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set style line 1 linetype rgbcolor "#4169E1" linewidth 2 dashtype "."
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set style line 2 linetype rgbcolor "#DC143C" linewidth 2
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set style line 3 linetype rgbcolor "#32CD32" linewidth 2 dashtype "-"
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set style line 4 linetype rgbcolor "#4B0082" linewidth 2
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set style line 5 linetype rgbcolor "#DAA520" linewidth 2
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set style line 6 linetype rgbcolor "#999999" linewidth 1.5 dashtype (1,5)
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set pointsize 1
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set logscale xy
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a=1.
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plot \
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"simpleq-energy.dat" using 1:($3<1e-2 ? $2/$1 : 1/0) ls 4 title "simple hc",\
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"simpleq_soft-energy.dat" using 1:($3<1e-2 ? $2/$1 : 1/0) with lines ls 1 title "simple",\
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"mueq_soft-energy.dat" using 1:($3<1e-2 ? $2/$1 : 1/0) every ::::95 with lines ls 3 title "med",\
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"bigeq_soft-energy.dat" using 1:($3<1e-2 ? $2/$1 : 1/0) with lines ls 5 title "big",\
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"GBC99-energy.dat" using 1:($2/(2*$1)) ls 2 title "QMC [15]" ,\
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2*pi*a*(1+128./(15*sqrt(pi))*sqrt(x*a**3)) ls 6 title "LHY"
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