The double gluon distribution from the single gluon distribution

Krzysztof Golec Biernat; Emilia Lewandowska; Mirko Serino; Zachary Snyder; Anna M. Stásto

The double gluon distribution from the single gluon distribution

Krzysztof Golec Biernat, Emilia Lewandowska, Mirko Serino, Zachary Snyder, Anna M. Stásto

Research output: Contribution to journal › Conference article › peer-review

Abstract

Using momentum sum rule for evolution equations for Double Parton Distribution Functions (DPDFs) in the leading logarithmic approximation, we find that the double gluon distribution function can be uniquely constrained via the single gluon distribution function. We also study numerically its evolution with a hard scale and show that an approximately factorized ansatz into the product of two single gluon distributions performs quite well at small values of x but is always violated for larger values, as expected.

Original language	English
Journal	Proceedings of Science
Volume	11-15-April-2016
State	Published - 1 Jan 2016
Externally published	Yes
Event	24th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2016 - Hamburg, Germany Duration: 11 Apr 2016 → 15 Apr 2016

ASJC Scopus subject areas

General

Cite this

@article{7fdbd594b8744158bfbf669fd6a12bca,

title = "The double gluon distribution from the single gluon distribution",

abstract = "Using momentum sum rule for evolution equations for Double Parton Distribution Functions (DPDFs) in the leading logarithmic approximation, we find that the double gluon distribution function can be uniquely constrained via the single gluon distribution function. We also study numerically its evolution with a hard scale and show that an approximately factorized ansatz into the product of two single gluon distributions performs quite well at small values of x but is always violated for larger values, as expected.",

author = "Biernat, {Krzysztof Golec} and Emilia Lewandowska and Mirko Serino and Zachary Snyder and St{\'a}sto, {Anna M.}",

year = "2016",

month = jan,

day = "1",

language = "English",

volume = "11-15-April-2016",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

note = "24th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2016 ; Conference date: 11-04-2016 Through 15-04-2016",

}

TY - JOUR

T1 - The double gluon distribution from the single gluon distribution

AU - Biernat, Krzysztof Golec

AU - Lewandowska, Emilia

AU - Serino, Mirko

AU - Snyder, Zachary

AU - Stásto, Anna M.

PY - 2016/1/1

Y1 - 2016/1/1

N2 - Using momentum sum rule for evolution equations for Double Parton Distribution Functions (DPDFs) in the leading logarithmic approximation, we find that the double gluon distribution function can be uniquely constrained via the single gluon distribution function. We also study numerically its evolution with a hard scale and show that an approximately factorized ansatz into the product of two single gluon distributions performs quite well at small values of x but is always violated for larger values, as expected.

AB - Using momentum sum rule for evolution equations for Double Parton Distribution Functions (DPDFs) in the leading logarithmic approximation, we find that the double gluon distribution function can be uniquely constrained via the single gluon distribution function. We also study numerically its evolution with a hard scale and show that an approximately factorized ansatz into the product of two single gluon distributions performs quite well at small values of x but is always violated for larger values, as expected.

UR - http://www.scopus.com/inward/record.url?scp=85006851027&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85006851027

SN - 1824-8039

VL - 11-15-April-2016

JO - Proceedings of Science

JF - Proceedings of Science

T2 - 24th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2016

Y2 - 11 April 2016 through 15 April 2016

ER -

The double gluon distribution from the single gluon distribution

Abstract

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this