Standard

Dihadron production at the LHC : full next-to-leading BFKL calculation. / Celiberto, Francesco G.; Ivanov, Dmitry Yu; Murdaca, Beatrice et al.

In: European Physical Journal C, Vol. 77, No. 6, 382, 09.06.2017.

Research output: Contribution to journalArticlepeer-review

Harvard

Celiberto, FG, Ivanov, DY, Murdaca, B & Papa, A 2017, 'Dihadron production at the LHC: full next-to-leading BFKL calculation', European Physical Journal C, vol. 77, no. 6, 382. https://doi.org/10.1140/epjc/s10052-017-4949-8

APA

Celiberto, F. G., Ivanov, D. Y., Murdaca, B., & Papa, A. (2017). Dihadron production at the LHC: full next-to-leading BFKL calculation. European Physical Journal C, 77(6), [382]. https://doi.org/10.1140/epjc/s10052-017-4949-8

Vancouver

Celiberto FG, Ivanov DY, Murdaca B, Papa A. Dihadron production at the LHC: full next-to-leading BFKL calculation. European Physical Journal C. 2017 Jun 9;77(6):382. doi: 10.1140/epjc/s10052-017-4949-8

Author

Celiberto, Francesco G. ; Ivanov, Dmitry Yu ; Murdaca, Beatrice et al. / Dihadron production at the LHC : full next-to-leading BFKL calculation. In: European Physical Journal C. 2017 ; Vol. 77, No. 6.

BibTeX

@article{25ef7da6d3fc466f8e7b158b1845419a,
title = "Dihadron production at the LHC: full next-to-leading BFKL calculation",
abstract = "The study of the inclusive production of a pair of charged light hadrons (a “dihadron” system) featuring high transverse momenta and well separated in rapidity represents a clear channel for the test of the BFKL dynamics at the Large Hadron Collider (LHC). This process has much in common with the well-known Mueller–Navelet jet production; however, hadrons can be detected at much smaller values of the transverse momentum than jets, thus allowing to explore an additional kinematic range, supplementary to the one studied with Mueller–Navelet jets. Furthermore, it makes it possible to constrain not only the parton densities (PDFs) for the initial proton, but also the parton fragmentation functions (FFs) describing the detected hadron in the final state. Here, we present the first full NLA BFKL analysis for cross sections and azimuthal angle correlations for dihadrons produced in the LHC kinematic ranges. We make use of the Brodsky–Lapage–Mackenzie optimization method to set the values of the renormalization scale and study the effect of choosing different values for the factorization scale. We also gauge the uncertainty coming from the use of different PDF and FF parametrizations.",
keywords = "MUELLER-NAVELET JETS, PARTON DISTRIBUTIONS, RAPIDITY, POMERON, QCD, DECORRELATION, SCATTERING, VERTEX, PROBE",
author = "Celiberto, {Francesco G.} and Ivanov, {Dmitry Yu} and Beatrice Murdaca and Alessandro Papa",
note = "Publisher Copyright: {\textcopyright} 2017, The Author(s).",
year = "2017",
month = jun,
day = "9",
doi = "10.1140/epjc/s10052-017-4949-8",
language = "English",
volume = "77",
journal = "European Physical Journal C",
issn = "1434-6044",
publisher = "Springer Nature",
number = "6",

}

RIS

TY - JOUR

T1 - Dihadron production at the LHC

T2 - full next-to-leading BFKL calculation

AU - Celiberto, Francesco G.

AU - Ivanov, Dmitry Yu

AU - Murdaca, Beatrice

AU - Papa, Alessandro

N1 - Publisher Copyright: © 2017, The Author(s).

PY - 2017/6/9

Y1 - 2017/6/9

N2 - The study of the inclusive production of a pair of charged light hadrons (a “dihadron” system) featuring high transverse momenta and well separated in rapidity represents a clear channel for the test of the BFKL dynamics at the Large Hadron Collider (LHC). This process has much in common with the well-known Mueller–Navelet jet production; however, hadrons can be detected at much smaller values of the transverse momentum than jets, thus allowing to explore an additional kinematic range, supplementary to the one studied with Mueller–Navelet jets. Furthermore, it makes it possible to constrain not only the parton densities (PDFs) for the initial proton, but also the parton fragmentation functions (FFs) describing the detected hadron in the final state. Here, we present the first full NLA BFKL analysis for cross sections and azimuthal angle correlations for dihadrons produced in the LHC kinematic ranges. We make use of the Brodsky–Lapage–Mackenzie optimization method to set the values of the renormalization scale and study the effect of choosing different values for the factorization scale. We also gauge the uncertainty coming from the use of different PDF and FF parametrizations.

AB - The study of the inclusive production of a pair of charged light hadrons (a “dihadron” system) featuring high transverse momenta and well separated in rapidity represents a clear channel for the test of the BFKL dynamics at the Large Hadron Collider (LHC). This process has much in common with the well-known Mueller–Navelet jet production; however, hadrons can be detected at much smaller values of the transverse momentum than jets, thus allowing to explore an additional kinematic range, supplementary to the one studied with Mueller–Navelet jets. Furthermore, it makes it possible to constrain not only the parton densities (PDFs) for the initial proton, but also the parton fragmentation functions (FFs) describing the detected hadron in the final state. Here, we present the first full NLA BFKL analysis for cross sections and azimuthal angle correlations for dihadrons produced in the LHC kinematic ranges. We make use of the Brodsky–Lapage–Mackenzie optimization method to set the values of the renormalization scale and study the effect of choosing different values for the factorization scale. We also gauge the uncertainty coming from the use of different PDF and FF parametrizations.

KW - MUELLER-NAVELET JETS

KW - PARTON DISTRIBUTIONS

KW - RAPIDITY

KW - POMERON

KW - QCD

KW - DECORRELATION

KW - SCATTERING

KW - VERTEX

KW - PROBE

UR - http://www.scopus.com/inward/record.url?scp=85020641865&partnerID=8YFLogxK

U2 - 10.1140/epjc/s10052-017-4949-8

DO - 10.1140/epjc/s10052-017-4949-8

M3 - Article

AN - SCOPUS:85020641865

VL - 77

JO - European Physical Journal C

JF - European Physical Journal C

SN - 1434-6044

IS - 6

M1 - 382

ER -

ID: 10185479