Catalysis of Dynamical Symmetry Breaking by a Magnetic Field

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概要

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• A constant magnetic field in 3+1 and 2+1 dimensions is a strong catalyst of dynamical chiral symmetry breaking, leading to the generation of a fermion dynamical mass even at the weakest attractive interaction between fermions. The essence of this effect is the dimensional reduction D→D-2 in the dynamics of fermion pairing in a magnetic field. The effect is illustrated in the Nambu-Jona-Lasinio (NJL) model and QED. Possible applications of this effect and its extension to inhomogeneous field configurations are discussed.

• 理論物理学刊行会の論文
• 1996-09-25

著者

• Miransky V.

  Institute For Theoretical Physics : Department Of Applied Mathematics University Of Western Ontario

• MIRANSKY V.

  Institute for Theoretical Physics : Department of Applied Mathematics, University of Western Ontario

• Miransky V.A.

  Institute for Theoretical Physics : Department of Applied Mathematics, University of Western Ontario

関連論文

• Catalysis of Dynamical Symmetry Breaking by a Magnetic Field

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