Exact wave functions in a noncommutative field theory

Dongsu Bak, Sung Ku Kim, Kwang Sup Soh, Jae Hyung Yee

Research output: Contribution to journalArticlepeer-review

22 Scopus citations


The nonrelativistic system with a contact interaction on a noncommutative plane is addressed. By performing perturbative analysis, the 2→2 scattering amplitude is accurately derived. A proof is detailed, indicating that the noncommutative field theory is renormalizable in the two particle sector.

Original languageEnglish
Pages (from-to)3087-3090
Number of pages4
JournalPhysical Review Letters
Issue number15
StatePublished - 9 Oct 2000


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