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http://repositorio.ufla.br/jspui/handle/1/38076| Title: | Regularization independent analysis of the origin of two loop contributions to N=1 Super Yang-Mills beta function |
| Keywords: | High energy phys Beta function Energy momentum tensor Renormalization group equation Loop order |
| Issue Date: | May-2011 |
| Publisher: | Springer |
| Citation: | FARGNOLI, H. G. et al. Regularization independent analysis of the origin of two loop contributions to N=1 Super Yang-Mills beta function. The European Physical Journal C, [S.l.], v. 71, May 2011. |
| Abstract: | We present both an ultraviolet and an infrared regularization independent analysis in a symmetry preserving framework for the N=1 Super Yang–Mills beta function to two loop order. We show explicitly that off-shell infrared divergences as well as the overall two loop ultraviolet divergence cancel out, whilst the beta function receives contributions of infrared modes. |
| URI: | https://link.springer.com/article/10.1140/epjc/s10052-011-1633-2 http://repositorio.ufla.br/jspui/handle/1/38076 |
| Appears in Collections: | DEX - Artigos publicados em periódicos |
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