スカラー場と結合しているSU(3)格子ゲージ系の平均場による解析
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| File | |
| Title ( eng ) |
スカラー場と結合しているSU(3)格子ゲージ系の平均場による解析
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| Title ( jpn ) |
Mean Field Analysis of the SU(3) Lattice Gauge System Coupled with a Scalar Field
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| Creator | |
| Volume | 49 |
| Issue | 3 |
| Abstract |
We investingate the phase structure of the Su(3) lattice gauge system coupled with a scalar field on the basis of the lowest-order mean field approximation. Two cases are considered for the SU(3) representation of the scalar field. For the fundamental representation, the resultant phase diagram is shown to agree qualitatively with the Monte Carlo results, if we take into account the analyses made in the limiting cases for the parameters of the system. For the adjoint one, however, the transition caused by the gauge fields of the residual subgroup SU(2)×U(1) does not appear due to the too simple form wr assume for the mean gauge-field.
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| Descriptions |
J. Sci. Hiroshima Univ., Ser. A, Vol.49, (1985), No.3
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| NDC |
Mathematics [ 410 ]
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| Language |
eng
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| Resource Type | doctoral thesis |
| Rights |
Copyright(c) by Author
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| Access Rights | open access |
| Source Identifier |
[ISSN] 0386-3034
[NCID] AA00706660
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| Dissertation Number | 乙第1350号 |
| Degree Name | |
| Date of Granted | 1985-07-22 |
| Degree Grantors |
広島大学
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