Soft gluon resummation for squark and gluino pair-production at hadron colliders

W. Beenakker; S. Brensing; M. Kraemer; A. Kulesza; E. Laenen; L. Motyka; I. Niessen

doi:10.48550/arXiv.1001.3123

Soft gluon resummation for squark and gluino pair-production at hadron colliders

W. Beenakker, S. Brensing, M. Kraemer, A. Kulesza, E. Laenen, L. Motyka, I. Niessen

Research output: Working paper › Preprint › Academic

Abstract

We report on the study of soft gluon effects in the production of squarks and gluinos at hadron colliders. Close to production threshold, the emission of soft gluon results in the appearence of large logarithmic corrections in the theoretical expressions. In order to resum these corrections at next-to-leading-logarithmic accuracy appropriate one-loop anomalous dimensions have to be calculated. We present the calculation of the anomalous dimensions for all production channels of squarks and gluinos and provide numerical predictions for the Tevatron and the LHC.

Original language	English
Publisher	arXiv
Pages	1-6
DOIs	https://doi.org/10.48550/arXiv.1001.3123
Publication status	Published - 18 Jan 2010

Bibliographical note

6 pages, talk given at RADCOR 2009 - 9th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology) October 25-30 2009, Ascona, Switzerland

Keywords

hep-ph

Access to Document

10.48550/arXiv.1001.3123Licence: CC BY-NC-SA

1001.3123v1Submitted manuscript, 113 KBLicence: CC BY-NC-SA

https://arxiv.org/abs/1001.3123Licence: CC BY-NC-SA

Cite this

@techreport{41c5436975c94a9a9adad73330b91c46,

title = "Soft gluon resummation for squark and gluino pair-production at hadron colliders",

abstract = "We report on the study of soft gluon effects in the production of squarks and gluinos at hadron colliders. Close to production threshold, the emission of soft gluon results in the appearence of large logarithmic corrections in the theoretical expressions. In order to resum these corrections at next-to-leading-logarithmic accuracy appropriate one-loop anomalous dimensions have to be calculated. We present the calculation of the anomalous dimensions for all production channels of squarks and gluinos and provide numerical predictions for the Tevatron and the LHC. ",

keywords = "hep-ph",

author = "W. Beenakker and S. Brensing and M. Kraemer and A. Kulesza and E. Laenen and L. Motyka and I. Niessen",

note = "6 pages, talk given at RADCOR 2009 - 9th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology) October 25-30 2009, Ascona, Switzerland",

year = "2010",

month = jan,

day = "18",

doi = "10.48550/arXiv.1001.3123",

language = "English",

pages = "1--6",

publisher = "arXiv",

type = "WorkingPaper",

institution = "arXiv",

}

TY - UNPB

T1 - Soft gluon resummation for squark and gluino pair-production at hadron colliders

AU - Beenakker, W.

AU - Brensing, S.

AU - Kraemer, M.

AU - Kulesza, A.

AU - Laenen, E.

AU - Motyka, L.

AU - Niessen, I.

N1 - 6 pages, talk given at RADCOR 2009 - 9th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology) October 25-30 2009, Ascona, Switzerland

PY - 2010/1/18

Y1 - 2010/1/18

N2 - We report on the study of soft gluon effects in the production of squarks and gluinos at hadron colliders. Close to production threshold, the emission of soft gluon results in the appearence of large logarithmic corrections in the theoretical expressions. In order to resum these corrections at next-to-leading-logarithmic accuracy appropriate one-loop anomalous dimensions have to be calculated. We present the calculation of the anomalous dimensions for all production channels of squarks and gluinos and provide numerical predictions for the Tevatron and the LHC.

AB - We report on the study of soft gluon effects in the production of squarks and gluinos at hadron colliders. Close to production threshold, the emission of soft gluon results in the appearence of large logarithmic corrections in the theoretical expressions. In order to resum these corrections at next-to-leading-logarithmic accuracy appropriate one-loop anomalous dimensions have to be calculated. We present the calculation of the anomalous dimensions for all production channels of squarks and gluinos and provide numerical predictions for the Tevatron and the LHC.

KW - hep-ph

U2 - 10.48550/arXiv.1001.3123

DO - 10.48550/arXiv.1001.3123

M3 - Preprint

SP - 1

EP - 6

BT - Soft gluon resummation for squark and gluino pair-production at hadron colliders

PB - arXiv

ER -

Soft gluon resummation for squark and gluino pair-production at hadron colliders

Abstract

Bibliographical note

Keywords

Access to Document

Fingerprint

Cite this