Zero-Dimensional Analogue of the Global Gauge Anomaly
スポンサーリンク
概要
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A zero-dimensional analogue of Witten's global gauge anomaly is considered. For example, a zero-dimensional reduction of the two-dimensional SO(2N) Yang-Mills theory with a single Majorana-Weyl fermion in the fundamental representation suffers from this anomaly. Another example is a zero-dimensional reduction of two- and three-dimensional SU(2N_c) Yang-Mills theories which couple to a single Majorana fermion in the adjoint representation. In this case, any expectation value is either indeterminate or infinite.
- 2006-02-25
著者
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SO Hiroto
Department of Physics, Ehime University
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SUZUKI Hiroshi
Theoretical Physics Laboratory, RIKEN
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So Hiroto
Ehime Univ. Matsuyama Jpn
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So Hiroto
Department Of Physics Ehime University
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Suzuki Hiroshi
Theoretical Physics Laboratory
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