Resummed event shapes at hadron - hadron colliders
By A. Banfi, G. Salam, G. Zanderighi. 2004
138 citations recorded by the source corpus.
This article introduces definitions for a number of new event shapes and jet-rates in hadron-hadron dijet production. They are designed so as to be measurable in practice at the Tevatron and the LHC, and to be global so that they can be resummed with currently available techniques. We explain how to vary their sensitivity to beam fragmentation, limiting its impact for purely perturbative studies, or deliberately enhancing it so as to focus on non-perturbative effects. Explicit next-to-leading logarithmic resummed results are presented, as obtained with CAESAR.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/8167db8022d01236532fbb8b9918170079f78e35
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Nuclear and High Energy Physics
- A. Larkoski
- G. Salam
- Cms Collaboration
- Jesse Thaler
- Atlas Collaboration
- W. Waalewijn
- I. Moult
- G. Soyez
Citations in the corpus
- Factorization at the LHC: From parton distribution functions to initial state jets (2010, background): “[27, 28], and are referred to as global event shapes.”
- Jet substructure at the Tevatron and LHC: new results, new tools, new benchmarksReport prepared by the participants of the BOOST 2011 Workshop at Princeton University, 22–26 May 2011. L Asquith (lasquith@hep.anl.gov), S Rappoccio (rappocc@fnal.gov) and C K Vermilion (verm@uw.edu), editors. (2011, background): “• A number of event shapes have been proposed for study in dijet type events in [110] and examined in detail in [111], including observables related to thrust, broadening and jet rates (Y23).”
- Factorization at the LHC: From PDFs to Initial State Jets (Ph.D. thesis) (2009, background): “hosen carefully such that it is infrared safe and sensitive to emissions everywhere in phase space. Observables satisfying these criteria for hadron colliders have been classied and studied in Refs. [27, 28], and are referred to as global event shapes. (Issues related to non-global observables have ”
- An effective field theory for forward scattering and factorization violation (2016, background): “However, observables that make measurements of the final state hadronic radiation, such as transverse-thrust [101] and beam thrust [102], can be more sensitive to Glauber interactions.”
- Phenomenology of event shapes at hadron colliders (2010, background): “In particular, it depends on the behaviour of each event shape under a soft and collinear emission, as derived in [36, 37].”