$1+1$ dimensional NCOS and its $U(N)$ gauge theory dual
نویسندگان
چکیده
منابع مشابه
1 + 1 Dimensional NCOS and its U ( N ) Gauge Theory Dual Igor R . Klebanov
We study some aspects of open string theories on D-branes with critical electric fields. We show that the massless open string modes that move in the direction of the electric field decouple. In the 1+1 dimensional case the dual theory is U(N) SYM with electric flux, and the decoupling of massless open strings is dual to the decoupling of the U(1) degrees of freedom. We also show that, if the d...
متن کامل1 + 1 Dimensional NCOS and its U ( N ) Gauge Theory Dual
We study some aspects of open string theories on D-branes with critical electric fields. We show that the massless open string modes that move in the direction of the electric field decouple. In the 1+1 dimensional case the dual theory is U(N) SYM with electric flux, and the decoupling of massless open strings is dual to the decoupling of the U(1) degrees of freedom. We also show that, if the d...
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We show that the NCOS (noncommutative open string) theories on torus T p (p ≤ 5) are U-dual to matrix theory on torus with electric flux background. Under U-duality, the number of D-branes and the number of units of electric flux get interchanged. Furthermore under the same U-duality the decoupling limit taken in the NCOS theory maps to the decoupling limit taken in the matrix theory, thus ensu...
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ژورنال
عنوان ژورنال: Advances in Theoretical and Mathematical Physics
سال: 2000
ISSN: 1095-0761,1095-0753
DOI: 10.4310/atmp.2000.v4.n2.a3