Work

Angular momentum distribution for a quark dressed with a gluon: different decompositions

Year: 2024

Type: conference-paper

Abstract: We present a recent calculation [1] of the quark and gluon contributions to the angular momentum of a composite spin -1/2 state in QCD. The state we consider is a quark dressed with a gluon, and we use the two-component framework in light-front Hamiltonian QCD. We compare the results from different decompositions available in the literature. We also present the angular momentum distributions.

DOI: 10.22323/1.469.0202

Authors: Asmita Mukherjee, Ravi Singh, Sudeep Saha, Nilmani Mathur

Institutions: Indian Institute of Technology Bombay, Tata Institute of Fundamental Research

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Funders: Science and Engineering Research Board, Board of Research in Nuclear Sciences

Awards: G4488702675, G7778461048

OpenAlex ID: W4405847932

FWCI:

Cites: 1

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Related to: 10