Search found 7 matches

by AForster
22. Sep 2021, 14:17
Forum: SPheno, FlavorKit
Topic: Blank Entries in NMSSM
Replies: 1
Views: 2933

Blank Entries in NMSSM

Hi All Apologies if this has been answered elsewhere. I have downloaded the SMSSM SPheno version (https://sarah.hepforge.org/trac/wiki/SMSSM) and am doing some runs with non unified gaugino mass parameters. I have found that the program still runs when i comment out entries 62, 63, 64, 100, and 101 ...
by AForster
13. Nov 2019, 15:04
Forum: SPheno, FlavorKit
Topic: Problem solving the EW tadpole equations using Mu and TanBeta
Replies: 4
Views: 4967

Re: Problem solving the EW tadpole equations using Mu and TanBeta

Hi Avelino Thanks very much for your reply!!! I am used to the form of these equations in Steve Martins SUSY primer (equations 8.1.8 and 8.1.9). These seem like they could be solved analytically. Could I some how try to solve these by hand for TanBeta and Mu and pass these to SARAH and thus to SPhen...
by AForster
13. Nov 2019, 13:32
Forum: SPheno, FlavorKit
Topic: Problem solving the EW tadpole equations using Mu and TanBeta
Replies: 4
Views: 4967

Problem solving the EW tadpole equations using Mu and TanBeta

Hi, I am trying to create a SPheno version which takes the highscale Bilinear coupling B_0 instead of TanBeta as an input. i.e. MINPAR= {{1,m0}, {2,m12}, {4,SignumMu}, {5,Azero}, {6,Bzero}}; where mHu2 and mHd2 are set to m0^2 by boundary conditions. The problem is solving the electroweak tadpole eq...
by AForster
3. Jul 2019, 04:43
Forum: SPheno, FlavorKit
Topic: AMSB Input
Replies: 0
Views: 3788

AMSB Input

Hi all I am trying to make a SPheno version with one of the three boundary conditions typically generated by Anomaly mediated symmetry breaking (AMSB). that is that: {MassB = g1^2/(16*\[Pi]^2)*33/5*m32}, {MassWB = g2^2/(16*\[Pi]^2)*m32}, {MassG = g3^2/(16*\[Pi]^2)*(-3)*m32} at the high scale. Theref...
by AForster
1. Jul 2019, 10:16
Forum: SPheno, FlavorKit
Topic: Spheno error
Replies: 4
Views: 5365

Re: Spheno error

Hi all. I am having a very similar error. I removed the -U but still got this "no implicit type" error. Any suggestions would be great!

Adam
by AForster
23. May 2019, 11:41
Forum: SPheno
Topic: Extracting the Bilinear Coupling
Replies: 2
Views: 4258

Re: Extracting the Bilinear Coupling

[quote="MDGoodsell"] you need to add a line to store the value in a global variable in the routine boundaryHS2 in the file SugraRuns.

Hi MDGoodsell

Thanks so much for your reply!

Do you have any idea what the line I should add should be. My Fortran skills are pretty non-existent!

Thanks


Adam
by AForster
17. May 2019, 17:01
Forum: SPheno
Topic: Extracting the Bilinear Coupling
Replies: 2
Views: 4258

Extracting the Bilinear Coupling

Hi All I would like SPheno to print out the value of the bilinear coupling B_0 (that appears in the scalar potential) in the .spc output file at the input scale. I take it that B_0 must be known by SPheno internally as it is an important running parameter. I have looked through the various SPheno ma...