Journal of University of Chinese Academy of Sciences >
SOLITON AND EXACT SOLUTIONS IN NONCOMMUTATIVE FIELD THEORY
Received date: 2001-04-24
Online published: 2001-01-10
We give an elementary introduction to the soliton and exact solutions in noncommutative field theory. Starting from a through discussion about the representations and some basisc calculations of the flat noncommutative space time, we introduce the concept of noncommutative field theory and proceed to find the soliton and exact solutions in these field theories. These solutions include the instantons and BPS solitons in theories with gauge fields. Applications of these solutions as describing the D branes in open bosonic string and superstring theories are also discussed.
Key words： soliton; instanton; D brane; noncommutative field theory; string theory
Chuan jieZhu . SOLITON AND EXACT SOLUTIONS IN NONCOMMUTATIVE FIELD THEORY[J]. Journal of University of Chinese Academy of Sciences, 2001 , 18(1) : 12 -27 . DOI: 10.7523/j.issn.2095-6134.2001.1.004
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