NNNLO results on top-quark pair production near threshold

Martin Beneke; Yuichiro Kiyo; Kurt Schuller

NNNLO results on top-quark pair production near threshold

Martin Beneke
, Yuichiro Kiyo
, Kurt Schuller

RWTH Aachen University
University of Karlsruhe

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

We present new results on the NNNLO top-antitop production cross section near threshold from potential and ultrasoft gluon corrections. The new non-logarithmic third-order terms are in the 10% range and lead to a significant reduction in the theoretical error.

Original language	English
Article number	051
Journal	Proceedings of Science
Volume	48
State	Published - 2007
Externally published	Yes
Event	8th International Symposium on Radiative Corrections "Application of Quantum Field Theory to Phenomenology", RAD COR 2007 - Florence, Italy Duration: 1 Oct 2007 → 5 Oct 2007

Cite this

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title = "NNNLO results on top-quark pair production near threshold",

abstract = "We present new results on the NNNLO top-antitop production cross section near threshold from potential and ultrasoft gluon corrections. The new non-logarithmic third-order terms are in the 10\% range and lead to a significant reduction in the theoretical error.",

author = "Martin Beneke and Yuichiro Kiyo and Kurt Schuller",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; 8th International Symposium on Radiative Corrections {"}Application of Quantum Field Theory to Phenomenology{"}, RAD COR 2007 ; Conference date: 01-10-2007 Through 05-10-2007",

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language = "English",

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journal = "Proceedings of Science",

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TY - JOUR

T1 - NNNLO results on top-quark pair production near threshold

AU - Beneke, Martin

AU - Kiyo, Yuichiro

AU - Schuller, Kurt

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

PY - 2007

Y1 - 2007

N2 - We present new results on the NNNLO top-antitop production cross section near threshold from potential and ultrasoft gluon corrections. The new non-logarithmic third-order terms are in the 10% range and lead to a significant reduction in the theoretical error.

AB - We present new results on the NNNLO top-antitop production cross section near threshold from potential and ultrasoft gluon corrections. The new non-logarithmic third-order terms are in the 10% range and lead to a significant reduction in the theoretical error.

UR - https://www.scopus.com/pages/publications/84924112156

M3 - Conference article

AN - SCOPUS:84924112156

SN - 1824-8039

VL - 48

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 051

T2 - 8th International Symposium on Radiative Corrections "Application of Quantum Field Theory to Phenomenology", RAD COR 2007

Y2 - 1 October 2007 through 5 October 2007

ER -

NNNLO results on top-quark pair production near threshold

Abstract

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