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Hi Florian,

Is there any way to implement effective lagrangian in Sarah?!!

Thank you


Hello Florian,

I am studying the model UMSSM in SARAH-4.9.3, which is a general U(1) extension of MSSM where the charges of the SUSY fields ¨i¨ related to the new U(1) symmetry appear in the model file in a generic form like Q_i. Is it possible to redefine in SARAH all these charges in terms of a mixing angle of two U(1)' s gauge symmetries as seen in the Literature and create 1 new parameter which describes this mixing angle?


Thank you for your attention!

Cheers,
Felipe

Hi Florian,

I am wondering how exactly SARAH is interpreting conj[...] when writing non-supersymmetric model files. It is not clear to me if this is hermitian or charge conjugation, and I have seen contradictory examples. Furthermore, even if it was clear which operation is implied by conj[] , the question how the other one is handled is still open.
Thanks in advance.

Best regards,
Tom

Hi Florian,

I am trying to write the code for SPheno using SARAH, however I was wondering if it is possible to input using pMSSM type boundary conditions in the high scale model. Specifically, to decouple the first and second generation soft scalar masses from the third generation to input them at a high scale independently.

Thanks

Hello Florian,

I´ve got another doubt. Is it possible to arrange the fermions separately. Instead of grouping them.

Instead of {q,3,uL,dL....}

something like {u,1uL,dL...}, {c,1,cL,sL...}.... etc

?

Greetings, and thank you for SARAH.

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Hello Florian,

I've been having trouble runing Spheno in a mac with The Capitan operating system, I keep getting the message :
"ERROR:
The installed SPheno is version not compatibel with this module
Please, upgrade at least to SPheno version 3.3.0.
The current SPheno version can be downloaded from
http://www.hepforge.org/downloads/spheno"

But I already have the Spheno version 3.3.8.

What can I do?



Hello Florian,


Is it possible to implement RGs for any models, which we are constructing (other than the models which are given in model folder of SARAH).

Thanks
Ashwani

Hello
Thank you for the very useful package
I need to compile all the Lagrangian to LaTeX. Please help me with that. I couldn't find any way to compile the full Lagrangian or a favorable part of it.
Thanks

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Hi,

as some if you might have recognized, I'm not very good in keeping the manual up to date. Because of that and also some other reason, I decided to set up a wiki page which shall replace on the long-term the manual. The start is here: http://stauby.de/sarah_wiki
So far, it consists mainly of some older LaTeX documents which I converted to the new format. I hope, I find time to clean up and properly arrange the pages in the near future. If someone has too much time, he/she is cordially invited to join the fun. ;)

Cheers,
Florian
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