Work

Gluon impact factors

Year: 2000

Type: article

Abstract: We calculate in the next-to-leading approximation the nonforward gluon impact factors for an arbitrary color state in the t channel. In the case of the octet state we check the so-called ``second bootstrap condition'' for gluon Reggeization in QCD, using the integral representation for the impact factors. The condition is satisfied in the general case of an arbitrary space-time dimension and massive quark flavors for both helicity conserving and nonconserving parts.

Source: Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields

DOI: 10.1103/physrevd.61.094005

Authors: V. S. Fadin, R. Fiore, M. I. Kotsky, A. Papa

Institutions: Novosibirsk State University, Budker Institute of Nuclear Physics, Istituto Nazionale di Fisica Nucleare, Gruppo Collegato di Cosenza, University of Calabria

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2114307281

FWCI: 2.915

Cites: 32

Cited by: 72

Related to: 10