Bob McElrath <email@example.com> writes:
> Camm Maguire [firstname.lastname@example.org] wrote:
> > Greetings!
> > Bob McElrath <email@example.com> writes:
> > > It also contains code for doing one-loop integrals. This same code
> > > exists in several places (I know of a fortan library "ff" and a Maple
> > > package "xloops" as well), and I can point to the papers if people
> > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> > I think this would be helpful.
> Let me say that this *must* be implemented by an expert. The physics
> community barely trusts such codes, and the ones that are barely trusted
> (such as ff) have been massively cross checked across many calculations
> and papers. That said:
Is there an nline version of this one available to a general audience?
> Here is a more modern reference with some new ideas, and the references
> will be useful:
> Bertfried Fauser (on CC list) works on these types of things and might
> be an appropriate person to do it.
> These calculations are in general plauged by singularities, and the
> procedure to remove them lies in physics, not math (renormalization).
> The singularities are real, but we understand that they do not affect
> physical observables. If it were possible to write general algorithmic
> codes, we would do it.
> Bob McElrath [Univ. of California at Davis, Department of Physics]
> "A great many people think they are thinking when they are merely
> rearranging their prejudices." -- William James
-- Camm Maguire firstname.lastname@example.org ========================================================================== "The earth is but one country, and mankind its citizens." -- Baha'u'llah
This archive was generated by hypermail 2b29 : 06/26/17-02:00:02 PM Z CEST