mum = 0.0</code>)<br/>
Coupling between graviton and bottom quark.
  

<p/><code>parm&nbsp; </code><strong> ExtraDimensionsG*:Gtt &nbsp;</strong> 
 (<code>default = <strong>0.001</strong></code>; <code>minimum = 0.0</code>)<br/>
Coupling between graviton and top quark.
  

<p/><code>parm&nbsp; </code><strong> ExtraDimensionsG*:Ggg &nbsp;</strong> 
 (<code>default = <strong>0.000013</strong></code>; <code>minimum = 0.0</code>)<br/>
Coupling between graviton and gluon.
  

<p/><code>parm&nbsp; </code><strong>