Necessity of a New Counter Term for Fermionic Theory with Yukawa Coupling in Stochastic Quantization : Particles and Fields

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概要

• 論文の詳細を見る

• By means of an explicit one loop computation we show that stochastic quantization, without a kernel, of a massive spin 1/2 field coupled to a boson field via Yukawa coupling requires a new kind of counter term. The presence of this counter term corresponds to introducing a second order fictitious time derivative term in the stochastic action equation for the bosonic field. This conclusion can be bypassed by introducing a suitable kernel in the Langevin equation for the fermion.

• 理論物理学刊行会の論文
• 1991-06-25

著者

• Sandhya R.

  School Of Physics University Of Hyderabad

• Tanaka Sho

  Atomic Energy Research Institute Nihon University

• Kapoor A

  School Of Physics University Of Hyderabad

• Kapoor A.k.

  School Of Physics University Of Hyderabad

• TANAKA Satoshi

  Physical Laboratory, Faculty of Science, University of Kinki

• KOMOIKE Nobuyuki

  Physics Department, Waseda University

• OHBA Ichiro

  Physics Department, Waseda University

• Ohba I

  Waseda Univ. Tokyo

• KAPOOR A.

  School of Physics, University of Hyderabad

• Komoike N

  Department Of Physics Waseda University

• Tanaka S

  Kobe Univ. Kobe Jpn

• Tanaka Satoshi

  Physical Laboratory Faculty Of Science And Technology Kinki University

• TANAKA Sho

  Atomic Energy Research Institute, Nihon University

• TANAKA Satoshi

  Department of Physics, Waseda University

• TANAKA Satoshi

  Department of Physics, Tohoku University

• TANAKA Satoshi

  Physics Department, Waseda University

• TANAKA Satoshi

  Department of Physics, Faculty of Science and Technology, Kinki University

• TANAKA Satoshi

  Physical Laboratory, Faculty of Science and Technology Kinki University

• TANAKA Satoshi

  Physics Laboratory, Faculty of Science and Technology, Kinki University

• TANAKA Shun-Ichi

  Faculty of Human Development, Division of Sciences for Natural Environment Kobe University

• OHBA Ichiro

  Department of Physics, Waseda University:Kagami Memorial Laboratory for Materials Science and Technology, Waseda University:Advanced Research Center for Science and Technology, Waseda University

• OHBA Ichiro

  Dapartment of Physics, Waseda University

• SANDHYA R.

  School of Physics, University of Hyderabad

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