Changes between Version 6 and Version 7 of MSSM


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Timestamp:
Feb 21, 2010, 5:52:02 PM (15 years ago)
Author:
Benjamin Fuks
Comment:

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  • MSSM

    v6 v7  
    3434
    3535The MSSM is implemented in '''unitary gauge'''.
    36    * The switch <font color="saddlebrown" class="WYSIWYG_COLOR">FeynmanGauge</font> (future devlopments) must thus be set to <font color="saddlebrown" class="WYSIWYG_COLOR">False</font>,
    37    * The flag <font color="saddlebrown" class="WYSIWYG_COLOR">$sWScale</font> can be set to the value <font color="saddlebrown" class="WYSIWYG_COLOR">"weak" </font>or <font color="saddlebrown" class="WYSIWYG_COLOR">"susy"</font>, depending on the scale to which the electroweak parameters have to be evaluated,
    38    * The flag <font color="saddlebrown" class="WYSIWYG_COLOR">$svevScale</font> can be set to the value <font color="saddlebrown" class="WYSIWYG_COLOR">"weak" </font>or <font color="saddlebrown" class="WYSIWYG_COLOR">"susy"</font>, depending on the scale to which the vev has to be evaluated,
    39    * The flag <font color="saddlebrown" class="WYSIWYG_COLOR">$CKMDiag</font> can be set to the value <font color="saddlebrown" class="WYSIWYG_COLOR">True </font>or <font color="saddlebrown" class="WYSIWYG_COLOR">False</font>, allowing for a CKM matrix different from the identity or not (this can also be done through a possible restriction file),
    40    * A parameter file '''must''' be loaded before running the model, or all the parameters would have a value of -1 (<font color="saddlebrown" class="WYSIWYG_COLOR">ReadLHAFile[Input->"myfile"]</font>).
     36   * The switch __FeynmanGauge__ (future devlopments) must thus be set to __False__,
     37   * The flag __$sWScale__ can be set to the value __"weak"__ or __"susy"__, depending on the scale to which the electroweak parameters have to be evaluated,
     38   * The flag __$svevScale__ can be set to the value __"weak"__ or __"susy"__, depending on the scale to which the vev has to be evaluated,
     39   * The flag __$CKMDiag__ can be set to the value __True__ or __False__, allowing for a CKM matrix different from the identity or not (this can also be done through a possible restriction file),
     40   * A parameter file __must__ be loaded before running the model, or all the parameters would have a value of -1 (__ReadLHAFile[Input->"myfile"]__).
    4141=== Interfaces ===
    4242 Here are the output files obtained for SPS1a after using the various translation interfaces and the example notebook given above.The prefix ''sps1a'' in the filename means the use of a ''sps1a'' restriction file to remove all the zero elements of the mixing matrices from the vertices.