Gribov horizon and BRST symmetry: A pathway to confinement

S. P. Sorella; L. Baulieu; D. Dudal; M. S. Guimaraes; M. Q. Huber; N. Vandersickel; D. Zwanziger

doi:10.1063/1.3622713

Gribov horizon and BRST symmetry: A pathway to confinement

S. P. Sorella, L. Baulieu, D. Dudal, M. S. Guimaraes, M. Q. Huber, N. Vandersickel, D. Zwanziger

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We summarize the construction of the Gribov-Zwanziger action and how it leads to a scenario which explains the confinement of gluons, in the sense that the elementary gluon excitations violate positivity. Then we address the question of how one can construct operators within this picture whose one-loop correlation functions have the correct analytic properties in order to correspond to physical excitations. For this we introduce the concept of i-particles.

Original language	English (US)
Title of host publication	XII Mexican Workshop on Particles and Fields
Pages	272-276
Number of pages	5
DOIs	https://doi.org/10.1063/1.3622713
State	Published - 2011
Event	12th Mexican Workshop on Particles and Fields - Mazatlan, Mexico Duration: Nov 9 2009 → Nov 14 2009

Publication series

Name	AIP Conference Proceedings
Volume	1361
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	12th Mexican Workshop on Particles and Fields
Country/Territory	Mexico
City	Mazatlan
Period	11/9/09 → 11/14/09

Keywords

BRST symmetry
Gribov region
confinement of gluons
glueball operators

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Ecology
Plant Science
General Physics and Astronomy
Nature and Landscape Conservation

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10.1063/1.3622713

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title = "Gribov horizon and BRST symmetry: A pathway to confinement",

abstract = "We summarize the construction of the Gribov-Zwanziger action and how it leads to a scenario which explains the confinement of gluons, in the sense that the elementary gluon excitations violate positivity. Then we address the question of how one can construct operators within this picture whose one-loop correlation functions have the correct analytic properties in order to correspond to physical excitations. For this we introduce the concept of i-particles.",

keywords = "BRST symmetry, Gribov region, confinement of gluons, glueball operators",

author = "Sorella, {S. P.} and L. Baulieu and D. Dudal and Guimaraes, {M. S.} and Huber, {M. Q.} and N. Vandersickel and D. Zwanziger",

year = "2011",

doi = "10.1063/1.3622713",

language = "English (US)",

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series = "AIP Conference Proceedings",

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T2 - 12th Mexican Workshop on Particles and Fields

AU - Sorella, S. P.

AU - Baulieu, L.

AU - Dudal, D.

AU - Guimaraes, M. S.

AU - Huber, M. Q.

AU - Vandersickel, N.

AU - Zwanziger, D.

PY - 2011

Y1 - 2011

N2 - We summarize the construction of the Gribov-Zwanziger action and how it leads to a scenario which explains the confinement of gluons, in the sense that the elementary gluon excitations violate positivity. Then we address the question of how one can construct operators within this picture whose one-loop correlation functions have the correct analytic properties in order to correspond to physical excitations. For this we introduce the concept of i-particles.

AB - We summarize the construction of the Gribov-Zwanziger action and how it leads to a scenario which explains the confinement of gluons, in the sense that the elementary gluon excitations violate positivity. Then we address the question of how one can construct operators within this picture whose one-loop correlation functions have the correct analytic properties in order to correspond to physical excitations. For this we introduce the concept of i-particles.

KW - BRST symmetry

KW - Gribov region

KW - confinement of gluons

KW - glueball operators

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M3 - Conference contribution

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T3 - AIP Conference Proceedings

SP - 272

EP - 276

BT - XII Mexican Workshop on Particles and Fields

Y2 - 9 November 2009 through 14 November 2009

ER -

Gribov horizon and BRST symmetry: A pathway to confinement

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Keywords

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