Not signed in (Sign In)

Start a new discussion

Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

  • Sign in using OpenID

Discussion Tag Cloud

Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.

Welcome to nForum
If you want to take part in these discussions either sign in now (if you have an account), apply for one now (if you don't).
    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeDec 28th 2017

    added to renormalization group the explanation of how the Stückelberg-Petermann renormalization group relates to the Gell-Mann-Low renormalization cocycle (in general not a group).

    For the moment and for completeness, I copied the same text into these three entries. All these entries are still stubs. They will pick up more distinct content in a while..

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeOct 14th 2020

    added pointer to

    • Alessandro Giuliani, Vieri Mastropietro, Slava Rychkov, Gentle introduction to rigorous Renormalization Group: a worked fermionic example (arXiv:2008.04361)

    diff, v8, current

Add your comments
  • Please log in or leave your comment as a "guest post". If commenting as a "guest", please include your name in the message as a courtesy. Note: only certain categories allow guest posts.
  • To produce a hyperlink to an nLab entry, simply put double square brackets around its name, e.g. [[category]]. To use (La)TeX mathematics in your post, make sure Markdown+Itex is selected below and put your mathematics between dollar signs as usual. Only a subset of the usual TeX math commands are accepted: see here for a list.

  • (Help)