Preprint/Report

PUBDB-2017-10324

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Threshold and jet radius joint resummation for single-inclusive jet production

Liu, X. (Corresponding author) ; Moch, S.-O.Extern* ; Ringer, F.

2017

This record in other databases:  

Please use a persistent id in citations: doi:10.3204/PUBDB-2017-10324

Report No.: DESY-17-119; arXiv:1708.04641

Abstract: We present the first threshold and jet radius jointly resummed cross section for single-inclusive hadronic jet production. We work at next-to-leading logarithmic accuracy and our framework allows for a systematic extension beyond the currently achieved precision. Longstanding numerical issues are overcome by performing the resummation directly in momentum space within Soft Collinear Effective Theory. We present the first numerical results for the LHC and observe an improved description of the available data. Our results are of immediate relevance for LHC precision phenomenology including the extraction of parton distribution functions and the QCD strong coupling constant.

Keyword(s): jet: production ; parton: distribution function ; jet: hadronic ; quantum chromodynamics: strong coupling ; strong interaction: coupling constant ; interpretation of experiments: CERN LHC Coll ; resummation ; soft collinear effective theory ; numerical calculations

---

Contributing Institute(s):

1. Uni Hamburg / Theorie (UNI/TH)
2. University at DESY (UNI(-2012))

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2017

---

Database coverage:
; Published

---

---

Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article Liu, X. (Corresponding author) ; Moch, S.-O. (Corresponding author)Extern* ; Ringer, F. (Corresponding author)
Threshold and Jet Radius Joint Resummation for Single-Inclusive Jet Production
Physical review letters 119(21), 212001 (2017) [10.1103/PhysRevLett.119.212001]2017     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

---