Two-Loop Finite Temperature Effective Potential. I : Real Scalar Theory with Cubic Term : Particles and Fields

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概要

• 論文の詳細を見る

• The two-loop finite temperature effective potential of a single real scalar theory including cubic term is calculated by the use of Thermo Field Dynamics. The calculation is carried out by both the tadpole and vacuum graph techniques, and they are found to agree. It is explicitly shown that the temperature-dependent divergent terms cancel each other and the product of delta functions causes no difficulty, the latter fact being compactly summarized as mass derivative formula.

• 理論物理学刊行会の論文
• 1985-02-25

著者

• Fujimoto Yasushi

  I.c.t.p. : Department Of Physics University Of Alberta : Research Institute For Fundamental Physics

• Grigjanis R

  Department Of Physics University Of Alberta

• GRIGJANIS Robert

  Department of Physics, University of Alberta

• KOBES Randy

  Department of Physics, University of Alberta

• Kobes Randy

  Department Of Physics University Of Alberta

• Grigjanis Robert

  Department Of Physics University Of Alberta

• FUJIMOTO Yasushi

  I.C.T.P. : Department of Physics, University of Alberta : Research Institute for Fundamental Physics, Kyoto University

関連論文

• Two-Loop Finite Temperature Effective Potential. I : Real Scalar Theory with Cubic Term : Particles and Fields
• Two-Loop Finite Temperature Effective Potential with Fermion : Particles and Fields

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