Dimensional reduction in Nambu-Jona-Lasinio model in external chromomagnetic field

I. A. Shovkovy; V. M. Turkowski

doi:10.1016/0370-2693(95)01451-9

Dimensional reduction in Nambu-Jona-Lasinio model in external chromomagnetic field

I. A. Shovkovy
, V. M. Turkowski

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

27 Scopus citations

Abstract

The effective dimensional reduction of fermion-antifermion pairing dynamics in the Nambu-Jona-Lasinio model in an external chromomagnetic field is considered. It is shown that such a field causes the reduction of the space dimension by one unit in contrast to an ordinary magnetic field which reduces it by two units. The enhancement of the dynamical chiral symmetry breaking due to the reduction is discussed.

Original language	English (US)
Pages (from-to)	213-218
Number of pages	6
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	367
Issue number	1-4
DOIs	https://doi.org/10.1016/0370-2693(95)01451-9
State	Published - Jan 18 1996
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(95)01451-9

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@article{a852fa7289e84fc38c32f8b210042e6c,

title = "Dimensional reduction in Nambu-Jona-Lasinio model in external chromomagnetic field",

abstract = "The effective dimensional reduction of fermion-antifermion pairing dynamics in the Nambu-Jona-Lasinio model in an external chromomagnetic field is considered. It is shown that such a field causes the reduction of the space dimension by one unit in contrast to an ordinary magnetic field which reduces it by two units. The enhancement of the dynamical chiral symmetry breaking due to the reduction is discussed.",

author = "Shovkovy, \{I. A.\} and Turkowski, \{V. M.\}",

note = "Funding Information: We would like to thank Prof. VI? Gusynin for en-couragementsa nd many useful discussions and Prof. V.A. Miransky for critical comments on the earlier version of this paper. The research was supported in part (for I.A.Sh.) by the International Soros Science Education Program (ISSEP) through grant No. PSU052143.",

year = "1996",

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doi = "10.1016/0370-2693(95)01451-9",

language = "English (US)",

volume = "367",

pages = "213--218",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

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T1 - Dimensional reduction in Nambu-Jona-Lasinio model in external chromomagnetic field

AU - Shovkovy, I. A.

AU - Turkowski, V. M.

N1 - Funding Information: We would like to thank Prof. VI? Gusynin for en-couragementsa nd many useful discussions and Prof. V.A. Miransky for critical comments on the earlier version of this paper. The research was supported in part (for I.A.Sh.) by the International Soros Science Education Program (ISSEP) through grant No. PSU052143.

PY - 1996/1/18

Y1 - 1996/1/18

N2 - The effective dimensional reduction of fermion-antifermion pairing dynamics in the Nambu-Jona-Lasinio model in an external chromomagnetic field is considered. It is shown that such a field causes the reduction of the space dimension by one unit in contrast to an ordinary magnetic field which reduces it by two units. The enhancement of the dynamical chiral symmetry breaking due to the reduction is discussed.

AB - The effective dimensional reduction of fermion-antifermion pairing dynamics in the Nambu-Jona-Lasinio model in an external chromomagnetic field is considered. It is shown that such a field causes the reduction of the space dimension by one unit in contrast to an ordinary magnetic field which reduces it by two units. The enhancement of the dynamical chiral symmetry breaking due to the reduction is discussed.

UR - https://www.scopus.com/pages/publications/0000879013

UR - https://www.scopus.com/pages/publications/0000879013#tab=citedBy

U2 - 10.1016/0370-2693(95)01451-9

DO - 10.1016/0370-2693(95)01451-9

M3 - Article

AN - SCOPUS:0000879013

SN - 0370-2693

VL - 367

SP - 213

EP - 218

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 - 1-4

ER -

Dimensional reduction in Nambu-Jona-Lasinio model in external chromomagnetic field

Abstract

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