Tagged Questions
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, ...
1
vote
0answers
62 views
What libraries are available for solving problems at the college physics level? [closed]
Are there any libraries available for solving problems at the level of college physics?
In particular, I'm interested in libraries for general purpose programming languages that can calculate results ...
1
vote
2answers
89 views
How can one determine at which distance the Lennard-Jones potential reaches a given value?
My question is fairly simple, but I do need clarification on how to get the inverse of the Lennard-Jones potential V(x).
I am working with the following expression:
$$
V(x) = e\times[(R/x)^{12} ...
2
votes
1answer
242 views
Implementing simple atom model using density functional theory (DFT)
I am trying to write computer code which will find the energy and density function for a atom with Z protons and N electrons. I am working in 1D for simplicity and would like to make the overall code ...
8
votes
1answer
1k views
What programming languages would be helpful for a physicist to know? [closed]
From the vantage point of a physicist and the kind of problems he would like a computer program to solve, what are the essential programming languages that a physicist should know.
I know C++ and I ...
5
votes
3answers
301 views
Supergravity calculation using computer algebra system in early days
I was having a look at the original paper on supergravity by Ferrara, Freedman and van Nieuwenhuizen available here. The abstract has an interesting line saying that
Added note: This term has now ...
