Dibaryons, branes, and strings in AdS orbifold models
Dibaryons, branes, and strings in AdS orbifold models
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AdS orbifold 模型中的二重子、膜和弦
DOI：
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发表时间：
1998
期刊：
影响因子：
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通讯作者：
E. Witten
中科院分区：
文献类型：
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作者：
S. Gukov;Mukund Rangamani;E. Witten
Maldacena猜想的推广断言AdS 5 × S5/Bbb Z3上的IIB型弦理论等价于具有双基本物质的超对称SU（N）3规范理论。为了验证这一论断，我们分析了S5/Bbb Z3上的包裹膜及其在规范理论中的解释。被包裹的膜在某些情况下被解释为规范理论中的重子或二重子，而在另一些情况下被解释为存在整体单值性的弦。为了成功地将膜分析与场论相匹配，我们必须揭示S-对偶的某些方面，这些方面即使在四维自由场论的情况下也是新颖的。
A generalization of the Maldacena conjecture asserts that Type IIB string theory on AdS5 × S5/Bbb Z3 is equivalent to a certain supersymmetric SU(N)3 gauge theory with bifundamental matter. To test this assertion, we analyze the wrapped branes on S5/Bbb Z3 and their interpretation in terms of gauge theory. The wrapped branes are interpreted in some cases as baryons or dibaryons of the gauge theory and in other cases as strings around which there is a global monodromy. In order to successfully match the brane analysis with field theory, we must uncover some aspects of S-duality which are novel even in the case of four-dimensional free field theory.