The parton orbital angular momentum: Status and prospects

Keh Fei Liu; Cédric Lorcé

doi:10.1140/epja/i2016-16160-8

The parton orbital angular momentum: Status and prospects

Keh Fei Liu, Cédric Lorcé

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

36 Scopus citations

Abstract

Theoretical progress on the formulation and classification of the quark and gluon orbital angular momenta (OAM) is reviewed. Their relation to parton distributions and open questions and puzzles are discussed. We give a status report on the lattice calculation of the parton kinetic and canonical OAM and point out several strategies to calculate the quark and gluon canonical OAM on the lattice.

Original language	English
Article number	160
Journal	European Physical Journal A
Volume	52
Issue number	6
DOIs	https://doi.org/10.1140/epja/i2016-16160-8
State	Published - Jun 1 2016

Bibliographical note

Publisher Copyright:
© 2016, SIF, Springer-Verlag Berlin Heidelberg.

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1140/epja/i2016-16160-8

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title = "The parton orbital angular momentum: Status and prospects",

abstract = "Theoretical progress on the formulation and classification of the quark and gluon orbital angular momenta (OAM) is reviewed. Their relation to parton distributions and open questions and puzzles are discussed. We give a status report on the lattice calculation of the parton kinetic and canonical OAM and point out several strategies to calculate the quark and gluon canonical OAM on the lattice.",

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AU - Lorcé, Cédric

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Y1 - 2016/6/1

N2 - Theoretical progress on the formulation and classification of the quark and gluon orbital angular momenta (OAM) is reviewed. Their relation to parton distributions and open questions and puzzles are discussed. We give a status report on the lattice calculation of the parton kinetic and canonical OAM and point out several strategies to calculate the quark and gluon canonical OAM on the lattice.

AB - Theoretical progress on the formulation and classification of the quark and gluon orbital angular momenta (OAM) is reviewed. Their relation to parton distributions and open questions and puzzles are discussed. We give a status report on the lattice calculation of the parton kinetic and canonical OAM and point out several strategies to calculate the quark and gluon canonical OAM on the lattice.

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DO - 10.1140/epja/i2016-16160-8

M3 - Review article

AN - SCOPUS:84976349130

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VL - 52

JO - European Physical Journal A

JF - European Physical Journal A

IS - 6

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ER -

The parton orbital angular momentum: Status and prospects

Abstract

Bibliographical note

ASJC Scopus subject areas

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