Infrared behavior of the Faddeev-Popov operator in Coulomb gauge QCD
Physical Review D - Particles, Fields, Gravitation and Cosmology Volume 75 Issue 1
Page 14508-
published_at 2008-01
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| File | |
| Title ( eng ) |
Infrared behavior of the Faddeev-Popov operator in Coulomb gauge QCD
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| Creator |
Nakagawa Y.
Saito T.
Toki H.
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| Source Title |
Physical Review D - Particles, Fields, Gravitation and Cosmology
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| Volume | 75 |
| Issue | 1 |
| Start Page | 14508 |
| Abstract |
We calculate the eigenvalue distribution of the Faddeev-Popov operator in Coulomb gauge QCD using quenched SU(3) lattice simulation. In the confinement phase, the density of the low-lying eigenvalues increases with lattice volume, and the confinement criterion is satisfied. Moreover, even in the deconfinement phase, the behavior of the FP eigenvalue density is qualitatively the same as in the confinement phase. This is consistent with the fact that the color-Coulomb potential is not screened in the deconfined phase.
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| NDC |
Physics [ 420 ]
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
The American Physical Society
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| Date of Issued | 2008-01 |
| Rights |
Copyright (c) 2007 The American Physical Society
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1550-7998
[DOI] 10.1103/PhysRevD.75.014508
[NCID] AA00773624
[DOI] http://dx.doi.org/10.1103/PhysRevD.75.014508
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