Beta function only up to 1-loop

Questions concerning the different calculations performed by SARAH and the output of the information into other formats
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MailQuestion
Posts: 12
Joined: 11. Oct 2016, 09:37

Beta function only up to 1-loop

Post by MailQuestion » 12. Oct 2016, 12:00

Hi,
Is there any command for generating only one loop beta function? I have
tried to IgnoreAt2Loop but not working.

Thanks
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FStaub
Site Admin
Posts: 822
Joined: 13. Apr 2016, 14:05

Re: Beta function only up to 1-loop

Post by FStaub » 12. Oct 2016, 12:01

Use

Code: Select all

TwoLoop->False
See also http://stauby.de/sarah_wiki/index.php?title=RGEs for all options of the RGE calculation.

Cheers,
Florian
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najimuddin
Posts: 30
Joined: 4. Oct 2016, 14:54

Re: Beta function only up to 1-loop

Post by najimuddin » 12. Oct 2016, 13:34

Thanks
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