Inclusive production of a heavy-light dijet system in hybrid high-energy and collinear factorization

Inclusive production of a heavy-light dijet system in hybrid high-energy and collinear factorization Full article

Journal

Physical Review D: Particles and fields
ISSN: 2470-0010 , E-ISSN: 2470-0029

Output data

Year: 2021, Volume: 103, Number: 9, Article number : 094004, Pages count : DOI: 10.1103/PhysRevD.103.094004

Authors

Bolognino A.D. ^1,2 , Celiberto F.G. ^3,4,5 , Fucilla M. ^1,2 , Ivanov D.Y. ^6,7 , Papa A. ¹

Affiliations

1	Dipartimento di Fisica, Università della Calabria, Arcavacata di Rende, Cosenza, I-87036, Italy
2	Istituto Nazionale di Fisica Nucleare, Gruppo Collegato di Cosenza, Arcavacata di Rende, Cosenza, I-87036, Italy
3	European Centre for Theoretical Studies in Nuclear Physics and Related Areas (ECT*), Villazzano, Trento, I-38123, Italy
4	Fondazione Bruno Kessler (FBK), Povo, Trento, I-38123, Italy
5	INFN-TIFPA Trento Institute of Fundamental Physics and Applications, Povo, Trento, I-38123, Italy
6	Sobolev Institute of Mathematics, Novosibirsk, 630090, Russian Federation
7	Novosibirsk State University, Novosibirsk, 630090, Russian Federation

We propose the study of the inclusive hadroproduction of a heavy-flavored jet in association with a light jet, as a probe channel of strong interactions at high energies. We build up a hybrid factorization that encodes genuine high-energy effects, provided by a partial next-to-leading BFKL resummation, inside the standard collinear structure of the cross section. We present a detailed analysis of different distributions, shaped on kinematic ranges typical of experimental analyses at the Large Hadron Collider, and differential in rapidity, azimuthal angle and transverse momentum. The fair stability that these distributions exhibit under higher-order corrections motivates our interest toward future studies. Here, the hybrid factorization could help to deepen our understanding of heavy-flavor physics in wider kinematic ranges, like the ones accessible at the Electron-Ion Collider. © 2021 authors. Published by the American Physical Society.

Bolognino A.D. , Celiberto F.G. , Fucilla M. , Ivanov D.Y. , Papa A.
Inclusive production of a heavy-light dijet system in hybrid high-energy and collinear factorization
Physical Review D: Particles and fields. 2021. V.103. N9. 094004 . DOI: 10.1103/PhysRevD.103.094004 WOS Scopus OpenAlex

Web of science:	WOS:000649439500002
Scopus:	2-s2.0-85105944824
OpenAlex:	W3138818977

DB	Citing
Scopus	40
OpenAlex	37
Web of science	30