A development of an accelerator board dedicated for multi-precision arithmetic operations and its application to Feynman loop integrals

Higher order corrections in perturbative quantum field theory are required for precise theoretical analysis to investigate new physics beyond the Standard Model. This indicates that we need to evaluate Feynman loop diagrams with multi-loop integrals which may require multi-precision calculation. We...

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Veröffentlicht in:	Journal of physics. Conference series 2015-05, Vol.608 (1), p.12011
Hauptverfasser:	Motoki, S, Daisaka, H, Nakasato, N, Ishikawa, T, Yuasa, F, Fukushige, T, Kawai, A, Makino, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Accelerator boards Field theory Integrals Physics Quantum field theory Quantum theory
Online-Zugang:	Volltext
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