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
Use this link to cite this item : https://ir.lib.hiroshima-u.ac.jp/00020950
ID | 20950 |
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title alternative | Mean Field Analysis of the SU(3) Lattice Gauge System Coupled with a Scalar Field
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creator | |
NDC |
Mathematics
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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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description | J. Sci. Hiroshima Univ., Ser. A, Vol.49, (1985), No.3
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volume | Volume 49
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issue | Issue 3
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issn | 0386-3034
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ncid | |
language |
eng
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nii type |
Thesis or Dissertation
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HU type |
Doctoral Theses
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DCMI type | text
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format | application/pdf
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rights | Copyright(c) by Author
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grantid | 乙第1350号
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degreeGrantor | 広島大学(Hiroshima University)
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degreename Ja | 博士(理学)
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degreename En | Physical Science
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degreelevel | doctoral
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date of granted | 1985-07-22
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department |
Graduate School of Science
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