Tagged Questions
5
votes
0answers
83 views
Supersymmetry calculations using computer algebra
Already the early papers on supergravity were written using computer algebra software to do some calculations. What modern packages do people normally use for doing such calculations? Of course ...
3
votes
1answer
98 views
How to determine predicted CP violation for a given SUSY point?
I'm currently studying at the spectra of some supersymmetric models, and would like to know whether the parameter points I'm looking at are ruled out due to excessive CP violation.
I am using SPheno, ...
4
votes
2answers
133 views
What is the meaning of negative mass (in a SUSY spectrum)?
I was playing around with SuSpect to generate some SUSY mass spectrums and I'm often encountering situations where I get a negative neutralino mass.
What is the physical meaning of this negative ...
3
votes
1answer
98 views
What can drive the higgs mass in mSUGRA up?
As a test to familiarize myself with the program softsusy, I generated a spectrum for the following (already excluded, but once considered) mSUGRA point: $m_0 = 170\,\mathrm{GeV}$, $m_{1/2} = ...
