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# Input parameters of SPheno
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title: Input parameters of SPheno
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permalink: /Input_parameters_of_SPheno/
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---
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[Category:SPheno](/Category:SPheno "wikilink")
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General
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General
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-------
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... | @@ -220,7 +217,7 @@ One can also make use of this option to overwrite default boundary conditions, s |
... | @@ -220,7 +217,7 @@ One can also make use of this option to overwrite default boundary conditions, s |
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### Example
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### Example
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1. **Neutrino Yukawa coupling in Seesaw 1**: input values for $Y_\\nu$, whose SLHA block is called `YV`, are given via `YVIN`
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1. **Neutrino Yukawa coupling in Seesaw 1**: input values for $`Y_\nu`$, whose SLHA block is called `YV`, are given via `YVIN`
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Block YVIN #
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Block YVIN #
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1 1 1.000000E-03 # Yv(1,1)
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1 1 1.000000E-03 # Yv(1,1)
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1 2 2.000000E-04 # Yv(1,2)
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1 2 2.000000E-04 # Yv(1,2)
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... | @@ -249,7 +246,7 @@ One can also make use of this option to overwrite default boundary conditions, s |
... | @@ -249,7 +246,7 @@ One can also make use of this option to overwrite default boundary conditions, s |
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1. All entries which are not defined ((2,3) and (3,2)) are set automatically to zero
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1. All entries which are not defined ((2,3) and (3,2)) are set automatically to zero
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2. SPheno doesn't make use of the symmetry of the parameters, i.e. it is necessary to define (consistently!) the entire matrix
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2. SPheno doesn't make use of the symmetry of the parameters, i.e. it is necessary to define (consistently!) the entire matrix
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3. **Input at SUSY scale**: if one want to set in a non-minimal SUSY model a new coupling $Y_x$ at the SUSY instead of the GUT scale, this can be done via `LHInput`.
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3. **Input at SUSY scale**: if one want to set in a non-minimal SUSY model a new coupling $`Y_x`$ at the SUSY instead of the GUT scale, this can be done via `LHInput`.
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1. Define in [SPheno.m](/SPheno.m "wikilink")
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1. Define in [SPheno.m](/SPheno.m "wikilink")
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BoundarySUSYScale = {
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BoundarySUSYScale = {
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