抄録
It is shown that the one-loop two-point amplitude in Lorentz-invariant non-commutative (NO) φ3 theory is finite after subtraction in the commutative limit and satisfies the usual cutting rule. This eliminates the unitarity problem in Lorentz-non-invariant NC field theory in the approximation considered.
本文言語 | English |
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ページ(範囲) | 989-1001 |
ページ数 | 13 |
ジャーナル | Progress of Theoretical Physics |
巻 | 110 |
号 | 5 |
DOI | |
出版ステータス | Published - 11-2003 |
All Science Journal Classification (ASJC) codes
- 物理学および天文学(その他)