Journal Article

PUBDB-2021-02428

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png EFT for Soft Drop Double Differential Cross Section

Pathak, A. (Corresponding author) ; Stewart, I. W. ; Vaidya, V. ; Zoppi, L.DESY*

2021
SISSA [Trieste]

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Please use a persistent id in citations: doi:10.1007/JHEP04(2021)032  doi:10.3204/PUBDB-2021-02428

Report No.: DESY-20-239; MAN/HEP/2020/011; MIT-CTP 5235; Nikhef 2020-031; UWThPh 2020-31; arXiv:2012.15568

Abstract: We develop a factorization framework to compute the double differential cross section in soft drop groomed jet mass and groomed jet radius. We describe the effective theories in the large, intermediate, and small groomed jet radius regions defined by the interplay of the jet mass and the groomed jet radius measurement. As an application we present the NLL′ results for the perturbative moments that are related to the coefficients C$_{1}$ and C$_{2}$ that specify the leading hadronization corrections up to three universal parameters. We compare our results with Monte Carlo simulations and a calculation using the coherent branching method.

Keyword(s): effective field theory ; quantum chromodynamics ; differential cross section: factorization ; jet: mass ; jet: hadronization ; correction: hadronization ; numerical calculations: Monte Carlo ; QCD ; Factorization ; Colliders ; Effective Field Theories ; Perturbative QCD ; Resummation ; Nonperturbative Effects

Note: 67 pages + appendices, 12 figures, v2: leading NGLs included and formulae for pp case added

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Contributing Institute(s):

1. Theorie-Gruppe (T)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF4-611) (POF4-611)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2021

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Database coverage:
; ; ; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; DOAJ Seal ; Ebsco Academic Search ; Essential Science Indicators ; IF >= 5 ; JCR ; Nationallizenz ; SCOAP3 sponsored Journal ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Pathak, A. (Corresponding author) ; Stewart, I. W. ; Vaidya, V. ; Zoppi, L.DESY*
EFT for Soft Drop Double Differential Cross Section
[10.3204/PUBDB-2021-00017]     Files  Fulltext Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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