Loop Homotopy Algebras in Closed String Field Theory

被引:0
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作者
Martin Markl
机构
[1] Mathematical Institute of the Academy,
[2] Žitná 25,undefined
[3] 11567 Prague 1,undefined
[4] The Czech Republic.¶E-mail: markl@math.cas.cz,undefined
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关键词
Ghost; Riemann Surface; Open String; Close String; Conformal Field Theory;
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暂无
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学科分类号
摘要
Barton Zwiebach constructed [20] “string products” on the Hilbert space of a combined conformal field theory of matter and ghosts, satisfying the “main identity”. It has been well known that the “tree level” of the theory gives an example of a strongly homotopy Lie algebra (though, as we will see later, this is not the whole truth).
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页码:367 / 384
页数:17
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