Differences

This shows you the differences between two versions of the page.

Link to this comparison view

preprints:2010:ttp10-50 [2016/03/17 11:03] (current)
Line 1: Line 1:
 +====== TTP10-50 Geometric approach to asymptotic expansion of Feynman integrals ====== 
 +  
 +  
 +   <​hidden TTP10-50 ​ Geometric approach to asymptotic expansion of Feynman integrals > We present an algorithm that reveals relevant contributions in non-threshold-type asymptotic expansion of Feynman integrals about a small parameter. It is shown that the problem reduces to finding a convex hull of a set of points in a multidimensional vector space. </​hidden>​ 
 +|**Alexey Pak, Alexander Smirnov** ​ |  
 +|** Eur.Phys.J. C71 1626 2011  **  | 
 +| {{preprints:​2010:​ttp10-50.pdf|PDF}} {{preprints:​2010:​ttp10-50.ps|PostScript}} [[http://​arxiv.org/​abs/​1011.4863|arXiv]] ​  | 
 +| |