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1 vote
1 answer
87 views

Numerical simulations of standard model

Is standard model simulation a current and possible branch of research, or is it just lattice QCD?
Matteo's user avatar
  • 77
1 vote
0 answers
38 views

Can anyone suggest me some papers to understand the mathematics behind the form factor

I am trying to study semileptonic decays of $B$ mesons and different models are also there but I am not understanding how specific form factors are assigned to specific mesons. For example, right now ...
5 votes
0 answers
347 views

How Is Are Parton Distribution Functions (PDFs) Determined In Practice And In Theory?

I have put my actual questions in bold normal font, and the rest of this question clarifies what I mean to be asking, especially in terms of the depth and kinds of information I am looking for. ...
ohwilleke's user avatar
  • 3,957