Color anomaly in a hybrid bag model

H. B. Nielsen; M. Rho; A. Wirzba; I. Zahed

doi:10.1016/0370-2693(91)90189-W

Color anomaly in a hybrid bag model

H. B. Nielsen
, M. Rho
, A. Wirzba
, I. Zahed

Physics and Astronomy

University of Copenhagen
Seoul National University
NORDITA

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

We show that color can leak from a QCD bag if we allow for a pseudoscalar singlet coupling at the surface, much like the baryon number in chiral bag models. To enforce total confinement of color an additional boundary term is suggested.

Original language	English
Pages (from-to)	389-393
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	269
Issue number	3-4
DOIs	https://doi.org/10.1016/0370-2693(91)90189-W
State	Published - Oct 31 1991

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title = "Color anomaly in a hybrid bag model",

abstract = "We show that color can leak from a QCD bag if we allow for a pseudoscalar singlet coupling at the surface, much like the baryon number in chiral bag models. To enforce total confinement of color an additional boundary term is suggested.",

author = "Nielsen, \{H. B.\} and M. Rho and A. Wirzba and I. Zahed",

year = "1991",

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doi = "10.1016/0370-2693(91)90189-W",

language = "English",

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T1 - Color anomaly in a hybrid bag model

AU - Nielsen, H. B.

AU - Rho, M.

AU - Wirzba, A.

AU - Zahed, I.

PY - 1991/10/31

Y1 - 1991/10/31

N2 - We show that color can leak from a QCD bag if we allow for a pseudoscalar singlet coupling at the surface, much like the baryon number in chiral bag models. To enforce total confinement of color an additional boundary term is suggested.

AB - We show that color can leak from a QCD bag if we allow for a pseudoscalar singlet coupling at the surface, much like the baryon number in chiral bag models. To enforce total confinement of color an additional boundary term is suggested.

UR - https://www.scopus.com/pages/publications/0001515894

U2 - 10.1016/0370-2693(91)90189-W

DO - 10.1016/0370-2693(91)90189-W

M3 - Article

AN - SCOPUS:0001515894

SN - 0370-2693

VL - 269

SP - 389

EP - 393

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3-4

ER -

Color anomaly in a hybrid bag model

Abstract

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