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Les Houches Project on a Natural SUSY Scan

Input to softsusy-3.3.8

At the softsusy stage, we only vary one parameter: mu This is set to 100,200,300,400,500GeV. The corresponding slha files are on the webserver

Block MODSEL                 # Select model
 1    0                        # Low energy MSSM
Block SMINPUTS               # Standard Model inputs
 1   1.27908953E+02       # alpha_em^(-1)(MZ) SM MSbar
 2   1.16637000E-05       # G_Fermi 
 3   1.18400000E-01       # alpha_s(MZ) SM MSbar
 5   4.19000000E+00       # mb(mb) SM MSbar
 6   1.73300000E+02       # mtop(pole)
 7   1.77700000E+00       #  Mtau     
Block MINPAR                 # Input parameters
 3   1.00000000E+01       # tanb
Block EXTPAR
 0   -1        # EWSB
 1   1.00000000E+03      # MG1
 2   1.00000000E+03      # MG2
 3   1.00000000E+03      # MG3
 11  2.00000000E+03      # At 
 12  0.00000000E+00      # Ab 
 13  0.00000000E+00      # Atau
 23  1.00000000E+02      # mu
 26  1.00000000E+03      # MA
 31  5.00000000E+03      # Ml1
 32  5.00000000E+03      # Ml2
 33  5.00000000E+03      # Ml3
 34  5.00000000E+03      # MR2
 35  5.00000000E+03      # MR2
 36  5.00000000E+03      # MR3
 41  5.00000000E+03      # Mq1
 42  5.00000000E+03      # Mq2
 43  5.00000000E+02      # Mq3
 44  5.00000000E+03      # Mu1
 45  5.00000000E+03      # Mu2
 46  1.20000000E+03      # Mu3
 47  5.00000000E+03      # Md1
 48  5.00000000E+03      # Md2
 49  1.50000000E+03      # Md3
Block SOFTSUSY               # SOFTSUSY specific inputs
         2   0                    # quark mixing option

Table of higgsino masses vs mu

All masses and mass differences are in GeV?

mu mX10 mX20 mX+ deltaM(X20-10) deltaM(X+ - 10)
100 97.8 104 100 6.1 2.2
200 198.4 205.0 201.2 6.5 2.8
300 298.3 305.3 301.2 7.0 2.9
400 397.4 405.1 400.4 7.7 3.0
500 495.5 504.2 498.8 8.7 3.3

Checked the neutralino and chargino mixing matrices for mu=100,500 and they don't differ in substance, i.e. are as expected.

-- FkW - 2013/06/23

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Topic revision: r1 - 2013/06/23 - 18:58:41 - FkW
 
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