FIESTA 3: cluster-parallelizable multiloop numerical calculations in physical regions
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Publication:2520069
DOI10.1016/j.cpc.2014.03.015zbMath1351.81078arXiv1312.3186OpenAlexW1998312037MaRDI QIDQ2520069
Publication date: 12 December 2016
Published in: Computer Physics Communications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1312.3186
Feynman diagrams (81T18) Software, source code, etc. for problems pertaining to quantum theory (81-04) Numerical integration (65D30)
Related Items (30)
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Uses Software
Cites Work
- Massive non-planar two-loop four-point integrals with SecDec 2.1
- Analytic results for massless three-loop form factors
- Semi-numerical power expansion of Feynman integrals
- Master integrals for four-loop massless propagators up to weight twelve
- \texttt{FIESTA 2}: parallelizeable multiloop numerical calculations
- A geometric method of sector decomposition
- Feynman integral evaluation by a sector decomposition approach (FIESTA)
- Space-time dimensionality \(\mathcal D\) as complex variable: calculating loop integrals using dimensional recurrence relation and analytical properties with respect to \(\mathcal D\)
- Analytic tools for Feynman integrals
- Cuba -- a library for multidimensional numerical integration
- Numerical contour integration for loop integrals
- Resolution of singularities for multi-loop integrals
- Numerical evaluation of phase space integrals by sector decomposition
- Numerical evaluation of multi-loop integrals by sector decomposition
- The dimensional recurrence and analyticity method for multicomponent master integrals: using unitarity cuts to construct homogeneous solutions
- SecDec: A general program for sector decomposition
- SECTOR DECOMPOSITION
- Non-planar massless two-loop Feynman diagrams with four on-shell legs
- An automatized algorithm to compute infrared divergent multi-loop integrals.
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